2010年5月31日星期一

Agate collection point to note

Agate collection point to note

Judging from the color
Generally high quality natural agate with glass and oil gloss, bright color and natural patterns and bright, natural pure, clean and nourish; texture of natural flow, the most important is the agate on a gradient, its color is clear, strong sense of hierarchy, gemstone wholesale clear bands. The general quality of the color and luster agate are some difference. Usually determines the color of agate its appreciation potential. Agate at different levels, all with red, blue, purple, pink is the best color to be transparent, and should no impurities, no sand heart, no crack.
Judging from the production process
Natural agate stone hard, smooth, dignified, so it's carved jade carving is more than tasks are more demanding. In general, after craftsmen carved agate is made of high collection value, the more thin agate carving up the higher difficulty. If you see the carving in the market especially good old agate will have to beware of the Ming and Qing is a modern imitation goods. Because at the time of the carving process, the middle line of the hole is not playing very smooth, generally crooked, upside down trumpet. If you see a very smooth lines through holes in the end, the basic can be decided by an imitation or fake.
From the modeling point of view
General appearance are the characteristics of a high collection value agate collection. Agate jewelry texture is very hard, making up the need for dozens of working procedure, so the more complex shape modeling, the more expensive cost, nature, the higher its value.

Agate cornucopia of spiritual role

Agate cornucopia of spiritual role
1, agate is one of the seven treasures of Buddhism, has long been treated as Amulets, amulets used, a symbol of friendly love and hope, help to eliminate stress, fatigue, and other aggregate of negative energy. 2, the appropriate amount of agate placed under the pillow to help secure sleep, and bring dreams every night. 3, reading the children more exposure to bring water agate, can infect the water features, smart, flexible, clever, learning ability, adaptability good. 4, agate clerk wearing a belt of water that can strengthen the affinity of the flexibility, smooth and slick, help to promote business, improve performance. 5, couples room furnished with water Onyx, Huan water helps the fish to enhance the joy of boudoir. 6, red agate improve endocrine, promote blood circulation, so that the mere mention of good air, to eliminate sexual barriers, to avoid impotence and infertility produced partial orange red agate can be on the rectum and stomach are effective and can be activated internal organs, prevents constipation, helps detoxify the liver Bo  rheumatism, neuralgia, varicose veins and others have a soothing function. South onyx raw stone reference 7, the Chinese believe that agate spicy cold in nature non-toxic, can be used for ophthalmic treatment of students Zhang Yi were present, with the eye agate into powder, very good effect; on the digestive system, stomach pain has a significant effect. 8. Agate improve endocrine, promote blood circulation, so that the mere mention of good air, to eliminate sexual barriers, to avoid impotence and infertility produced partial orange red agate can be on the rectum and stomach are the effectiveness of internal organs can be activated to prevent constipation and help discharge toxins, the liver, rheumatism, neuralgia, relieve varicose veins and others have the function, for women, long-term wear agate can lubricate the skin, mood, cheerful, and blood circulation increase, so rosy lips, eyes bright with God.

The role of agate

The role of agate
Agate very popular because the material fine agate and colorful, more important is the role of agate are still many. Agate the main effects are: 1, can enhance blood circulation, promote metabolism, and skin beauty beauty effect conditioning female hormones to help the reproductive system, treat women's diseases, only by the pain, blood reconcile, on menopausal hormone imbalance in women is also curative. 2, can activate internal organs, prevents constipation, helps eliminate toxins.
Apart from the above agate on the liver, rheumatism, neuralgia, varicose veins and others have the function to ease the cold people who add to the enthusiasm so that others will be happy to close. Enhance personal mobility, work and well motivated. Chinese ancient books written about a lot of agate, Han previous histories, agate known as "King Jade" or "red jade." Agate Green Agate is a rare species. Buddhism, one of seven gemstone agate is there evil in the role, people do long been used agate amulets.

Agate is also very widespread use, it can be used as medicine, gemstone, jade, jewelry, arts and crafts materials, grinding tools, instrument bearings. Chinese medicine believes that agate spicy cold non-toxic, it can be used to focus subjects students Zhang Yi who points with agate into powder, very good effect. Medicinal agate debris, is the remaining polishing precious stones. Agate is the familiar one of the first gem material, the ancient world have long been regarded as rare treasures. Agate practical value is that it is a good heat-type ornaments, necklaces and bracelets Peidaimanao summer, not only pure and beautiful and cool and pleasant. And, as agate contains iron, zinc, nickel, chromium, cobalt, manganese and other trace elements, therefore, long-term use healthy.

As the special role of agate, so more people to buy Onyx. In addition to master some time choosing Onyx purchase skills, but also deepen their understanding of agate, collect lots of information about Onyx.

2010年5月27日星期四

gemstone supplier tell you gemstone Maintenance

Seven stones effect

Bright colorful gems, through color, gloss, transparency, refraction and the shape of cut and so set off out. Because of its crystallization often contain inclusions of its internal, double-crystal grain, crystal structure defects, resulting in optical interference, diffraction, scattering phenomena, in the light occurs under some special optical effects, the special optical effects are common stars effect, cat's eye effect, color effect, moonlight effects, color travel effect, Venus effect, light effects and so on. Star effect known as color effects or star-star graphic effects. Convex curved crystal in the sun or the point light source, the crystal surface showing the intersection of radiance, six shot, and shot up to 12 star-light optical phenomena, like the night sky of stars. Crystal cat eye effect arc when exposed to light, the crystal surface display of the bright band of light, rotating crystal, the light with movement, like cat's eye slender, said the cat's eye effect or color travel effect. Crystal color in sunlight or light effects (rich red light) under various light sources, showing different colors, called the Crystal of the color or color effect. Color Effects Color Effect tour tour tour, also known as color effect. Ie white light, the same crystal terror ring at the same time showing a multi-color transform flash phenomenon. When we turn the crystal, or light, it is found constantly swimming in crystal color change, flashing a charming, appears red, orange, yellow, green and so many chromatography. Moonstones moonlight effect is a double crystal lattice of microcline, two groups of similar twin vertical lines on the incident light scattering, intensive light scattering together, showed a hazy halo color, like the moon, so that for the moonlight effect. With moonlight effects feldspar called moonstones. Venus effects of transparent, translucent crystal, when the tiny interior contains many opaque when solid inclusions in the light irradiation, through reflection and shine, a phenomenon called Venus effect, also known as gold effects, such as Venus and quartz. A fluorescent or phosphorescent light effect the phenomenon known as light-emitting gem stones, precious stones of which the strong phosphorescence, vulgar "Night Pearl" said. Such as the ruby red fluorescence, fluorescent scheelite blue, diamond blue phosphor, etc.. Gem Compendium Release Name: Li's wrote: precious stones produced in the Western Barbarians. Some have red, green and violet gem Pitt color; red son called thorns, Bise's called indigo children, Cuise's called horse price bead, hard wood called yellow bead, purple is called wax child. There are crow falcon cat eyes stone stone (shaped like cat's eye at any time with changing e), as well as varieties of garnet red lentils, etc., are considered the same type Indications: attending to eye on the albuginea, added some medicine in governance dust eyes, use it to wipe the brush removed.

gemstone Maintenance

· Red sapphire, crystal, tourmaline, emerald hard texture, but also to avoid the severe impact of brittle, but also to avoid contact with grease. * Cleaning of stones should be soaked in diluted neutral detergent, soft brush to graze, and then then rinse with water. * Emerald should not use ultrasonic cleaning machine for cleaning.
address:http://www.winbowgems.com/Gemstone_Knowledge/gemstone-maintenance.html

Pony Beads Patterns- Christmas Kids Crafts

Pony Beads Patterns- Christmas Kids Crafts
Pony beads are very easy to handle. They have comparatively bigger holes than other beads like seed beads etc. As such, children enjoy doing craft projects with pony beads. Apart from traditional round beads and square beads, the modern pony beads come in many interesting shapes. Therefore, children do not have any difficulty in finding heart shaped beads or star beads and even animal beads. precious knowledge This makes their fun of doing holiday Christmas crafts double. Here are some pony beads patterns exclusively for Christmas crafts for children.Santa Claus and Mrs Santa Bead PatternChristmas is incomplete without Santa Clause. Why not also invite Mrs Santa this Christmas. Make this fabulous Santa pair with pony beads.
Materials NeededRed Pony BeadsWhite Pony BeadsBlack Pony BeadsIvory Pony BeadsSilver Pony BeadsBrown Pony Beads1 yard of 1/8″ Satin Ribbons- 2 in number2 Lanyard HooksHow to Make Santa Bead Pattern?Count the number of colored beads in the pattern and place them separately. Fold the ribbon in half at the center. With the help of a half stitch, secure it to lanyard hook. Now look at the adjoining picture and start lacing the pony beads according to the pattern. When you finish off, tie the ribbon with a double knot.Pony Bead Butterfly PatternThis beautiful butterfly made with the help of pony beads can be used as semi precious stones manufacturer Christmas ornament to decorate your Christmas tree. If you like you can use glitter pony beads that glow in the dark. It’ll make the whole project more interestingMaterials NeededBlue Pony BeadsGreen Pony Beads- dark and light shadesRed Pony BeadsOrange Pony BeadsPurple Pony BeadsYellow Pony BeadsPink Pony BeadsBead Stringing MaterialHow to Make Pony Bead Butterfly Pattern?Count the beads of each color needed. Now string all the beads in a single line, then go back through the beads as they correspond to the rows in the wing. Take help of the pattern picture here to complete your project.Penguin Pony Bead PatternWinters, Christmas and Penguin- what a combination! Just try your hands on this penguin pony bead pattern.Materials NeededBlack Pony Beads White Pony Beads Orange Pony Beads 1-1/2 Yards of Satin Cord Ribbon 1 Lanyard HookHow to Make Penguin Bead Pattern?Count the number of colored beads in the pattern. semi precious stones manufacturer Fold the satin cord ribbon in half at the center. Secure it to lanyard hook with half stitch. Now Lace the pony beads according to the pattern in the figure. Tie a double knot when you finish off with lacing beads.
Pony Beads Patterns- Christmas Kids Crafts Article from: China Jewelry Suppliers

address:http://www.chinajewelrysupplier.com/jewelry/pony-beads-patterns-christmas-kids-crafts.html

2010年5月23日星期日

Crystal's maintenance and care

Crystal's maintenance and care

1, Crystal Cave, druse purification method (classical method):

To put in natural crystal cluster crystal or crystal cave, you can stick up to the very purifying effect. Crystal after a full day of wear, the home will he be incorporated in the crystal cave or druse on the crystal cave or druse vibration energy emitted by the (continuous and stable), can be effective in the removal of crystal the negative energy, and re-charge effects can be extremely good to Oh. The crystal cave with druse effect is stronger the larger the volume, but not in the same crystal cave or druse put several 10 within the crystal, purify it will not taste.

2, solar irradiation


The crystal placed in the sun for several hours under the sun, so that the most powerful forces of nature to help clean your crystal. But always remember, this method does not apply to amethyst, citrine or rose quartz, etc. colored gemstones, because these crystals are embedded Fe (iron), Cu (copper) and other elements for a long time exposure can cause oxidative or high temperatures also easily change the molecular structure of crystals within the fade.

3, low-temperature purification method

Crystal is a high density of precious stones, and which usually exists Binglie, after the freezer below zero temperature, the crystal will become very vulnerable, especially as most of them have K gold pendant, crystal pendant silver, etc., because scalability of different ores and metals, may be caused by piercing through the combination of temperature change would loose some of the other is the crystal, after a night on the freezer, do not want to wear straight flush immediately, if you do so immediately, Crystal will crack. Therefore, using this method must make it a natural solution temperature slowly. Into the freezer before sealing bags with the insurance or insurance film to crystal sealed (to prevent the odor of other foods crystal coat), put crystal in the refrigerator, the refrigerator overnight purification effect can be achieved.

4, fragrance purification method

Crystal oil burner will be placed next to light fragrance oil (remember to use the essential oil deposits, can not use essential oils to add chemical substances) can achieve the purification effect.

5, salt purification method


The crystal water on the containers filled with sea salt, not processed through the coarse salt (natural sea salt) are distributed by ocean purifying effect, can effectively clean crystal, long open time, most of the night are available 24 hours after soaking crystals will be washed clean in the sun or shade can make it dry naturally. However, this method can not have other ornaments for the crystal, such as package on K gold, silver of the pendant, or a Chinese knot in the rope fittings, because the parts will be eroded, worn another day suddenly fell to the disaster.

6, reads the strength purification method

Crystal if the master or the master through the blessing can also purify the effect (if there are a long-term cultivation of friends there, the better). If you own personally to the Master crystal is clean is quite a blessing that can be a blessing. Their free time in carrying his beloved obsessed with Compassion or Crystal Heart Sutra, the effect really is incredibly good, whether the balance of crystal energy or their cultivation is the most on the election, and has a very good The advantage is that the crystal frequency and the frequency of their complete unity Oh induction.


7, stream water purification method

The crystal streams where there is no pollution, clean, crystal can be purified by the positive energy of nature. But there must be a flowing stream in the stream clean, not to wash the crystal streams home Oh, it does not make sense.

8, running water cleaning method
Open their taps at home (with the effect of water purifier is better), will be placed on a small plate inside the crystal, washing their crystal about ten minutes, after washing the same as in the sun or shade drying, it also has purifying effect.

9, earth burial law

Earth burial method is one powerful way, for example, there are sick people at home had to wear a crystal, it is recommended to use the earth burial law, after all, Crystal is bred as from the earth, so that crystal back to the original place of its purifying effect the best, but do remember to unpolluted land for the job time is limited, the proposed would be more than one month better. Such methods are the risks that may be buried where their own but unable to forget, or to the fates got tied with others, and it distressed

10, Temple Law of the Hong

To the temple when the temple where the crystal into the purification, the proposed height of the temple is popular, or know the main temple dedicated to the best of their God. Can feel the magic of crystal in which the blessing, smoke smell transitory man, and full of good intentions and ideas, the entire space is filled with positive goodness of the magnetic field. The method is to worship the same time, will take on the same crystal with the Hong hands and express our desire to pray and remember that selling their own hands the crystal can be blessing and the blessing of the gods, after completing the prayer, the temple's incense burner above, left three times, right three times, and then slaps on the merger will put palm crystal, sincere thanks to the protection and blessing of the gods, even if the entire purification process is completed. Uniform application of this method in the home and the worship of the gods, have the same effect.

11, Church of Prayer

Because of religious differences, you can also use a different purification methods. In principle, as long as you are sincere religious belief, are basically to help its purification effect. Catholic and Christian friends, crystal can be taken to the church, to God and recite the Lord's great power to help you clean and pray, if you can rinse your spoon point Shen Shui Crystal is wonderful, clean power, such as the worship when other gospel praise or prayer, has the same function.

12, Music purification method

If so, will be filled with calm and crystal on the front of the music space, because the music with the same color, will bring a different magnetic field and frequency, it is recommended, such as Buddhist music, the Western doctrine of the gospel praise music so crystal nature , can be charged and purified to crystal effects.

In either purification method, put your crystal in the moment, we must fully trust your crystal, often spoke to him and trust him, Crystal will also release a powerful force than usual to help you. Because of their faith while in strengthening the body will automatically release more powerful than the usual static and energy, crystal field in the feelings you will start more energy than usual to give back in your body, so you all wishes come true .

Crystal may not learn too much

Crystal may not learn too much

Crystal (in ancient times was known as "water spirit", that is the essence of water) is a precious gem. Crystal clear crystal composition from the very pure silica, or colorless and transparent as water, or transparent or translucent purple, or yellow or tobacco smoke was brown, or black ink, or yellow to red - orange - brown, or was rose color, light rose.

Nature of the crystal, sometimes there will be a variety of package objects, if the turbidity of these inclusions, "cotton" or "fog" like, it affected the transparency of crystal crystal affect the crystal value. To crystal inclusions in some strange shape, color, appearance, so that the whole crystal is more ornamental, and more value for collection.

Famous crystal containing inclusions of rare, one straw into the crystal (commonly known as fat, crystal), which contains rutile, hornblende, tourmaline and other needle-like mineral inclusions, in a collection of cultural fair, there have been a colorless small crystal crystal, its wrapped in a bright red little gem, looking down from above, each cone has a red dot. Second, rainbow crystal, quenched with small bubbles or cracks in the crystal filling these cracks interference light generated by the rainbow. The third is called the "water tank" of the crystal, so the water is crystal lamps have a hole in the cave with water, bubbles, bubbles can be seen when the crystal rotation running. Sometimes, these crystals have a "water tank", and sometimes there are multiple "water guts," Do not let a small fracture process leads to "water tank", otherwise the water will run away.

There is also a green crystal, stone and needle-like inclusions; in addition to rutile grain of sand, crushed sand mica crystal, garnet sand crystal, crystal sand chlorite, kaolinite, sand grain and other grain of sand, these mineral particles in the lens There are groups like, but also a single form, showing a red, green, purple, black, gold, and white colors, sometimes sparkle.

Common method of surface treatment of silver jewelry

Common method of surface treatment of silver jewelry

Easily oxidized silver is the flaw in its yu, which is a headache for consumers and producers. At present the domestic market common approach with the silver surface, further oxidation, electroplating, and untreated and so are several. Further oxidation and untreated are fully utilize the characteristics of black silver oxide, silver surface using antioxidants to enhance the oxidation, or by natural oxidation of the surface of silver, silver jewelry produced in richer colors and mechanism of effect, so that flaw into Yu, is leveraging the power of the law. But the real surface to prevent oxidation of silver jewelry is plated, the current common with silver, rhodium, palladium and so on. European goldsmiths produced mainly silver jewelry and sand blasting of deep oxidation of plating.

What is 925 silver?
Silver is relatively soft, easily deformed, when in the production of silver jewelry, silver and Canada will normally be with a certain silver alloys to increase hardness, more suitable for the production of jewelry, the international standard is 925 silver, or 92.5% of the silver content, The remaining 7.5% of other metal content. European goldsmith vast majority of silver jewelry 925 silver, but some hand-engrave jewelry engraved silver process, as production needs, we are still using the international standard 1 # Silver (including silver content 99.95%).

Maintenance and the best way to clean silver jewelry is what?

Maintenance is the best silver jewelry worn every day, because the body fat will send moist natural luster of silver (of course, some exceptions, some of the sweat itself contains elements to silver black). Usually did not wear a good time to receive the best airtight pockets for good, to prevent air contact with the silver surface black oxide. Every day when worn silver surface with a soft cloth to maintain shine. But the best is the special silver cleaning cloth. Daily cleaning of the indigenous methods: squeeze a little toothpaste in the silver top, add some water, rubbing to effect the appropriate white bubbles, and then be able to resume light clean water rinse.

2010年5月20日星期四

What is the zircon

What is the zircon zircon, also known as "zircon", the Japanese call "hyacinth stone", the English name of Zircon. One source said it might be in Arabic "Zarkun" evolved on the basis, which means "cinnabar and vermilion"; another said that is derived from the ancient Persian "Zargun", meaning "golden." The first formal use of "Zircon" in 1783, used to describe the green from Sri Lanka zircon crystals.



The main components of zircon zirconium silicate, chemical formula Zr [SiO4], except the main Zirconium, but also often containing Hf, REE, niobium, tantalum, thorium. Divided by the causes of the high zircon-type low-type zircon and zircon. Jewelcrafting influence of radioactive elements in zircons based on refractive index, hardness, density, level and divide it into "high-type", "intermediate", "low types" of three. Zircon is tetragonal. Crystal form was composed of four columns and four double cone short columnar shape, aggregation grainy. Pure quality were colorless, with color impurities are red, yellow, blue, purple, brown, etc., the best color is colorless and transparent red and blue. With adamantine luster, transparent to translucent, streak white. Refractive index "high type" 1.925-1.984 "low type" 1.780-1.815. Birefringence "high type" 0.059, "low types" 0.005. "High type" Dispersion strong, 0.04. Hardness "high type" 7-7.5, "low types" 6. Density of "high type" 4.6-4.8 grams / cubic centimeter, "low types" 3.9-4.1 grams / cubic centimeter. A strong brittle. UV light, a "high type" zircon red fluorescence.



By color can be further divided into high-type zircon are as follows: colorless, blue, red, brown, yellow, green zircon, etc.. Because zircon strong luster, high dispersion, hardness more commonly used in the production of diamond substitutes. Has become a leader in middle and low precious stones.



Zircon gemstones with similar distinction. Easy and diamond zircon, sphene, synthetic rutile mixed. Their difference is: Diamonds are homogeneous, and in the polarizing microscope in the dark, hardness; sphene, synthetic rutile dual refractive index, high dispersion degree than zircon, are often "fire color."



Evaluation and selection of zircon. Factor is based primarily on color, clarity, cutting and grinding style and weight. Zircons of the most popular color is colorless and blue to blue are high value. Colorless Zircon: Zircon is a gem of the highest quality varieties, because of its high dispersion, transparent colorless diamond substitute used to do. Blue Zircon: Zircon is a high-quality varieties, the highest value, with bright blue, transparent, flawless and high dispersion Beishou popular. Zircon brittle, hardness much lower than the diamond, when worn as jewelry to be careful.



In the Western view, wearing red zircon hypnosis can play a role, you can drive away pestilence, defeat evil. Today some countries with zircon and turquoise as the "December birthstone," a symbol of success and victory. Zircon is a high type of early crystallization of magmatic minerals containing radioactive elements or less free, harmless to human body. The world's most famous blue zircon, weight 208 kt, are collected in the New York Museum of Natural History.



Gem zircon prolific in metamorphic rocks, basalt. The world's gem zircon mainly in Sri Lanka, Burma, Cambodia, Australia and other countries. China's South China, North China, East China are also output.

The nature of gold

The nature of gold
Lev periodic table, atomic number 79 gold, gold nucleus surrounded by negatively charged 79 spin electronics. Kim in front of a neighbor is osmium, iridium, platinum, gold and ruthenium, rhodium, palladium, osmium, iridium, platinum and the metals have very good chemical stability, referred to as precious metals.


1. The physical properties of gold

Large density of gold, second only to platinum, to 19.32 / cubic centimeter, 46 mm diameter of the golden goal weight of 1,000 grams.

Gold is very soft, very easy to wear, can easily become a fine powder.

Kim has a good extension of pressure performance, easy to forge and extension. 1 gram of gold can pull 3500 meters growing diameter of 0.0043 mm of gold. 1,000 grams of gold can extend 530 square meters.

Gold is a good conductor of heat and electricity.

Gold is the anti-magnet, but the very high magnetic susceptibility of gold manganese. Containing large amounts of iron, nickel, cobalt, gold is a strong magnet.

Gold in the middle part of the visible spectrum region, the rapid increase in the infrared reflection performance is within the region. Gold has a high reflectivity, low radiation rate performance.

Gold alloy containing other elements can change the wavelength, that changes color.

Gold has a low recrystallization temperature characteristics.

2. King of the nuclear nature of the

Kim has 22 radioisotope. Only the atomic weight of 197 isotope of this gold is stable.

In the low case, the capture gamma rays released by the e-gold is the most important natural nuclear reaction. When the gold release of one child's energy is 5 eV, the capture cross section of the abnormal, goes to 20,000 target. Gold nuclei with large neutron capture cross section. Kim has the ability to absorb X-rays.

3. King of the chemical nature of the

High chemical stability of gold in alkaline and acid are all very stable. Not oxidized in the air, not color. Gold has excellent resistance to discoloration and chemical resistance.

Kim hydrogen, oxygen, nitrogen, clearly shows that insoluble. Oxygen does not affect its high temperature properties, which is all gold and other metals the most significant difference.

Gold can be dissolved in water, the king, but also dissolved in hydrochloric acid and chromic acid mixture, also can be dissolved in sulfuric acid and potassium acid mixture, and also can be dissolved in a solution of cyanide salts.

Gold compounds easily reduced to metal. High temperature hydrogen and potential pre-ordered in gold metal and hydrogen peroxide, tin dichloride, ferric sulfate, manganese dioxide as the reducing agent can be. Restore the ability to make the most gold metal is magnesium, zinc, iron and aluminum. You can also use a variety of organic matter to restore the money, such as formic acid, oxalic acid, acetylene, etc..

2010年5月19日星期三

Jewelry collection to be careful

Jewelry collection to be careful tight collection of strong industry As the saying goes, flourishing jewelry collection. According to statistics, in 2006, China Jewelry domestic sales of 160 billion yuan, an annual growth rate of 15% or more. Last year, over 2005 companies throughout the industry more than 20% profit growth, profit growth for the first time faster than sales growth. Customs figures show that last year China Jewelry exports 6.87 billion U.S. dollars, up 25.11 percent. Jewelry industry witnessed a boom booming production and sales situation. China Jewelry Association executive director, Professor Luke of, due to the sustained economic development and improving people's lives, jade jewelry collection presents a good development trend. Jewelry This is a rare thing, jewelry, jade can not only enjoy, but also with appreciation of the function of the needs of modern society, it is also growing, so more and more hot jewelry collection. Luke of, at present the prospects good collection of jade, white jade, the value rose more than 35 years ago, several times. A few years ago, one kilogram of white jade material thousands of dollars, now about 200,000 yuan per kg. Luke to the author to see a piece of white jade green, five years ago, the value of 800 yuan, is worth about 8,000 yuan, with its size can be processed into a small card and two small ornaments, sold expensive. The edge of the mainstream good poor National quality supervision and inspection center of jade jewelry report, China jewelry market is divided into the mainstream market and the edge of the market. The mainstream market by the major cities of the composition of domestic and international famous brands, strong sense of their brand, product quality and mostly out by the main quality control agencies, according to the certificate, the basic formation of OTC testing prior to delivery, "a thing of a certificate of" quality assurance model overall good quality and relevant identity condition. Edge of the market by the central city fringe areas, second and third tier cities, tourist attractions and tourist routes market, some of collectibles markets, and pawn, auction, Internet and TV shopping sales constitute the form. State jewelery quality supervision and inspection center said the edge of the market place as relatively decentralized operation, the operator mobility, quality of personnel management practitioners and the corresponding lack of expertise is jewelry shoddy, confused as real ones hardest hit. It was reported that there were tourists in Cambodia, Vietnam to buy more than ruby jewelry, are synthetic ruby. Free testing activities in 2006 during the testing of samples from Singapore and Malaysia pass rate of 13.51%, submission of 77 emerald jewelry is not up to standard. Legal basis of three questions According to experts, the quality of products Jewelry determined mainly based on The People's Republic of China's product quality, consumer rights protection, standardization, metrology and related national standards: GB/T16552-2003 jewelery name, GB/T16553- 2003 jade jewelry appraisal, GB/T16554 diamond grading, GB11887-2002 precious metal purity and designation, with its product quality characteristics are reflected in the accuracy of product naming, level to determine the accuracy of precious metal materials and their purity is accurate, and mark whether it meets the requirements. National Gemstone Testing Center reported that China Jewelry product quality problems in the following areas: 1, naming errors, as real: the product ID and the actual product does not meet, usually in a jewelry jade posing another look similar to its more high-end jewelery, or pretending to similar synthetic natural jade jewelry jade jewelry, to real ones, to earn illegal profits. More than the performance of such phenomena as natural ruby garnet nominal, synthetic diamonds, cubic zirconia posing, posing as a natural emerald synthetic emerald, synthetic natural crystal and other crystal pretending. 2, naming inaccurate, shoddy: The most common is a bleached, filled with jade handle (commonly known as the B goods) or dyeing, bleaching, filling processing (known as B + C goods) did not indicate the approach of jade, A jade goods sold as a natural, causing consumers deceived. 3, identifies non-standard: Although this phenomenon may not exist, consumer fraud, but it is easy to confuse consumers, but also reflects part of the jewelry business is not enough understanding of standards, product quality control is lax and other issues. Mainly reflected in: (1) jade jewelry sold product variety identification is not clear, more commonly known for naming, such as the nominal for Myanmar jade jade, marble, jade jade known as Afghanistan, causing the consumer does not understand. (2) jade products generally named "Jade", these products are often agate, jade, marble, jade, jade and other middle and low quartzite jade. (3) incomplete identification of precious metals. The correct identification should include the material and content of precious metals such as 18K gold or AU750 can be expressed with G18K, but often found that products labeled only 18K or 750. Be careful to "five visits" Collection can not be alone with loving enthusiasm. "Possession of knowledge" is not enough gullible; experience is not enough discernment can not. Therefore, experts recommend you learn more knowledge about jewelry, and more practice, see more and buy less. Professor Luke of recommendations: 1, see material. Buy jewelry look at what kinds of things, this is the premise of the collection. Mainly to see what the material, color, luster, and so the extent of damage. 2, see form. Aesthetic shapes is an important factor in the decision. Form the main figures, bottle plate cans, accessories, offerings, weapons and so on. 3, see ornamentation. Ornamentation subject to the shape, it is a social function needs. Mainly depends on the density of decoration, neat, if unity and harmony. 4, see Technology. Read by the device that is expected to change the technology. The higher the ultra-technical, cultural higher. 5, see culture, art. Vivid to see it, both spirit and form. Supervision and inspection department jade jewelry to remind consumers to buy jewelery Note: 1, during the trip to buy jewelry, to be cautious and avoid blind impulse. 2, be sure to go to a regular shopping centers and shops to buy. 3 Remember invoices for purchase of jewelry, logo, identification certificates and other relevant documents, and must specify the detailed name of the jewelry purchased, to prepare for after-sales service and to protect their rights to use. 4, buy jewelry to recognize the identification certificate issued by authoritative organizations. Authorized by the State quality inspection bodies accredited certificates are issued identification with "CAL" and "CMA" sign the authorization, not authorized body no such signs the certificate. 5, if you need some marginal increase in consumer spending, it is recommended to spend some time understanding of the relevant product knowledge, if necessary, through relevant basic training, or consulting experts.

Jade is How's that?

What are the main reasons for the formation of emerald? Jade is How's that? There are many magical folk legend; geologist've been referring to it as a mystery, it has been considered as emerald and diamond, are deep in the crust several thousand degree heat and high pressure conditions, crystal formation, it is not true; the United States many Geophysicists have done a lot of simulation experiments in the laboratory, combined with jade deposits found around the world, the actual situation, they believe that jade is not formed under high temperature conditions, but in the middle ─ pressure at very high temperature conditions Deteriorating causes.
The Government of Myanmar jade auction held every year, attracted many buyers. Tohoku University, Professor Ichiro Sunagawa, "saying the stones" (1983) was published a book, more specifically pointed out that the jade was 10 000 at atmospheric pressure and low temperature (200 - 300oC) formed. We know from the surface to the deep Earth, The depth of the more higher the temperature, the greater the pressure. But Jade is under high pressure at low temperature crystallization, of course, impossible in the deeper part, then the pressure really come from? This pressure is due to crustal movements caused by the formation of extrusion pressure, has now been confirmed that the distribution where there are emerald deposits in the region, are more intense crustal movement zone.
There is another factor: the formation of any place where jade found both sodium feldspar igneous intrusion (in ─ basic rock). The chemical composition of albite as NaAlSi3O8, so you can guess ─ Jade is in the low temperature and high pressure conditions, sodium feldspar from the silicon to the role of the rock formed. Jade is customary, also known as Myanmar jade, jadeite produced in Burma, Japan, the Soviet Union, Mexico, California, Deng Jun births jadeite, but quality and output is far less than Myanmar. Area north of Myitkyina in Myanmar, the largest jade deposits in reserves, have long emerald gem mining, the supply of the world.
So people a long time before Burma produced only know jade, jadeite therefore as a synonym for Myanmar jade, and jadeite is the scientific name, and the Burmese jade is the expert jargon. Habits, also known as Burma Jade Jade is jadeite produced in Burma, Japan, the Soviet Union, Mexico, California, Deng Jun births jadeite, but quality and output is far less than Myanmar. Area north of Myitkyina in Myanmar, the largest jade deposits in reserves, have long emerald gem mining, the supply of the world. So people a long time before Burma produced only know jade, jadeite therefore as a synonym for Myanmar jade, and jadeite is the scientific name, and the Burmese jade is the expert jargon.

2010年5月13日星期四

www.winbowgems.com gemstone supplier tell you Coral common sense

www.winbowgems.com gemstone supplier tell you Coral common sense

Can be divided into shallow coral reef and deep-sea corals. Distribution of a wide range of shallow coral reef, Pacific, Indian Ocean, the Atlantic Ocean are located in shallow waters, many coral islands formed. Shallow coral jade density is less than 2, the hardness is less than 2, it can not be used for carving works of art materials available for viewing only as rocks. Also known as shallow water coral reef coral reefs by developing into a platform that can greatly ease the typhoon, storm surge and other natural disasters, the destructive effects on the marine ecosystem. Therefore, the World Environmental Organization passed a resolution to prohibit the harvesting of shallow water coral reefs, to protect the land area will not be violated. Deep-sea corals, also known as precious corals, are generally growing coral at depths of 200-300 meters, it is the distribution in the world has some limitations. Because of its petrochemical process is completed in the deep sea, so it's pores smaller, higher density (typically between 2.5-2.8, compact structure, changes in hardness between 3-4) into a variety of art and jewelry coral sculpture Jewelry of the main raw material, so called precious coral. Because deep-sea corals in the most precious red coral, because some, red coral has become synonymous with the precious corals. Red coral can be divided into crimson by the color of coral, pink coral, coral was white, white coral five categories. Red coral color is one common concern. Many people think that is dyed red coral, red coral color is actually a natural formation. The precious red coral of the Department is also here. So, what color is it formed? It turned out the distribution of deep-sea corals in the Red waters, the seabed is pregnant with a lot of volcanic activity, these activities provide a lot of ash material, which is rich in volcanic ash in a certain number of major elements (if any color element of iron, manganese and other elements of magnesium, and colorless potassium, sodium, etc.) and trace elements (such as shovels, strontium, chromium, nickel, etc.). Coral death, left behind a water absorption of calcium in the bones of various elements, if a large number of iron absorption, then the coral color is red. Similarly, if a large number of adsorption of magnesium, plus some iron, then a pink or coral pink color to white. If the magnesium-based, with little other impurities, then the coral color is white, deep in the white coral jade is a rare treasure. Distribution of deep-sea red coral in the world in three main areas: 1. Taiwan area, Japan's southern island, including the Ryukyu Islands; 2. The waters surrounding the Hawaiian Islands; 3. Mediterranean coast to the Italian peninsula, mainly in southern waters. gemstone wholesaler in china

Coral gemstone Jewelry Knowledge

Coral gemstone Jewelry Knowledge
Coral is a marine cylindrical coelenterate, called "coral." Larval stage in the white ancestors automatically fixed in the calcareous coral remains on the heap. Coral on their own tentacles to capture food, and secretes a calcareous (calcite mineral components) to build its own shell. Coral in the growth process, in order to capture more food and sunlight, in addition to upward growth, but also forward, the left and right extension, like the formation of dendrites in the three-dimensional biological group. Accessible to a bouquet that is graceful, beautiful, natural works of art.


Coral jewelry necklace


Variety
Coral species have red coral (outside "the cow's blood," "Angel Face"), black coral, blue coral, Mediterranean coral, Japan, coral, coral Cameroon, China Hainan coral. The quality is almost the same coral, color, and fragmentation is the basis for economic evaluation and selection. Colored than the white high quality, beautiful color requirements, bright and pure. Fragmentation the better. The value of coral also by the impact of the various local customs, such as the Arab preference for bright red, pink popular in Europe.

Distinguish
Should pay attention to imitation coral identification, common there, imitation materials, chemical imitation, imitation bone.

1. Materials imitation is made of coral with the burning material, characterized by floating color, not natural, expected to face easy to find Xiaomao Road, looking fat, bran, become weak, the surface corrugated, bright colors, transparency, strong;
2. By chemical imitation is the chemical synthesis of coral, its features, hand light, with banging sound boring, soft, straight grain Road, Wen Road, equidistant from the real thing with its opposite;
3. Imitation bone, bone is made of coral, which is characterized by brown eyes, light body;
4. Coral fingerprint patterns similar to human hands, which is identified based on the authenticity of the importance of coral gemstone .

Longitudinal view: the growth of coral, parallel vertical lines, direction parallel to the coral cylinder. If the ring plane, usually in the back, if it is carved pieces, the surface there.
Transverse view: the coral ring cross section of people like growth pattern, small and large. Like growth pattern with concentric circles, and generally can be seen on the coral ornaments.
See color: the color of coral is from the inside of, for example: a coral column, the closer the surface, the deeper the color of coral, the more inner layer, the color the more light. That is, coral color is uneven, and if the same coral color of the inside and outside, we should suspect the fake!

White Coral staining: commonly known as the sea of bamboo, which is characterized by a very pronounced vertical texture, rough texture.
Filled Coral staining: is the texture of loose shallow coral reef filled with plastic injection mode is made. Its characteristics: smooth, rough fragile, color easy transformation.
Synthetic Coral staining: is making all kinds of shellfish and coral gum ground into powder, plastic injection into the various shapes of coral, there is no natural texture.
All kinds of imitation jade coral: stained stone of reconciliation is made of dolomite. Its characteristics: This stain if not handled properly, will fade very fast.

Maintenance
One, avoid heavy blow, collision, so as not to damage the stones fall off;
Second, avoid contact with chemicals, acid, alkaline liquid and perfume and so on;
Third, please use a soft cloth after each use wipe safekeeping;
4, Always soak water, wipe edible vegetable oil, so many happy again, "Bright Light";
V. Always wear coral jewelry, so with harmony and human spirituality;
6, keep pieces of coral jewelry exchange according to the season, to ensure "bright as new" the effect;
7, no inlay red coral necklace, bracelet, drop chain wear is the blood of health annual personal best be used.

Because the chemical composition of coral is CaCO3, chemically unstable, hot summer, when the body sweat, wearing a coral necklace should not be a long time, because of sweat secretion of salt and acid will corrode coral. Coral should not have more contact with cosmetics, perfumes, alcohol, salt, oil and vinegar. The structure of coral density, there is porosity, easily soiled, cleaning with a mild soap and water.
Cleaning Method: Rinse with water after use of coral, and then you can take a clean cotton towel
Maintenance: no color with no wax baby oil or olive oil, try to place like a bit of a night light can restore luster
gemstone supplier www.winbowgems.com

2010年5月10日星期一

If you go to buy crystal jewelry stones

Crystal selection of all captures
Crystal is something special magnetic field that can absorb all the bad negative energy, elease positive energy, so, this is why the spread of crystal by some supernatural power of reason, not groundless Oh.
The crystal learned so much negative energy, the self-energy will gradually weakened, until it disappeared. Therefore, gemstone wholesalers all the crystal, the wear before and after wearing for some time, require cleaning. The former is absorbed before its too complex (transport, ah, ah like mining) and the elimination of negative energy, ab initio training of their own crystal, which is ready to Crystal to "recharge", so she'll never be able to well work for themselves. Crystal is a need for regular cleaning, and usually in the following ways:
1. Moonlight was bright moonlight night to enjoy the bath crystals;If you go to buy crystal jewelry stones
2. Use Zijing Dong, Huang Jing-dong, pot of gold, crystal clusters, large crystal columns, etc.;
3. Use of high-quality crystal pieces about 1 kg or so, after the dry cleaning store in a clean (ceramic or glass) plate, the need to purify the crystal on top, long time and a little better.
Few Notes
1. Do not try to use the crystal water purification;
2. Do not try to clean inside the crystal into the refrigerator;
3. Do not attempt to clean crystal chemical preparation;
4. Do not let crystal in the sun exposure;
5. Do not try to figure out whether the fragile crystal;
6. Washing, bathing, when temporarily away from your beloved crystal.
Also, when you have the opportunity to go to the no pollution of the natural environment, it will be crystal clear on stream in completely pollution-free cleaning is also a good way gemstone supplier.
Crystal Identification of true and false
(1) Seeing: natural crystal in the formation process, often subject to environmental impact of the total contain impurities, when viewed against the sun, you can see faint horizontal stripes or even small catkin-like material. And false use of defective crystal and more crystal ballast, Boli Cha melting, after polishing process, color copy is made, there is no uniform stripes, catkin-like material.
(2) The tongue licking: even in the hot summer dog days, tongue licking the natural crystal surfaces, but also cold and cool feeling. Leave the crystal, no cool feeling.
(3) Light: Natural Crystal heel in a sunlight, regardless of the perspective from which it can emit a beautiful luster. Crystal can not leave.
(4) Hardness: hardness of natural crystal, jewelry gently with a stone in the plan, for no trace; if left streak, is false crystal.
(5) using polarized light microscopy: In the polarizing microscope, there may turn out like 360-degree change in the natural dark crystal, crystal has not changed is false.
(6) using two-color check: There are two natural amethyst color, leave no dichroic crystal.
(7) Check with a magnifying glass: 10 times using a magnifying glass under examination in transmitted light, can be found as the bubble is basically false crystal.
(8) Check with the hair: the crystal on a hair, the human eye can see the hair through the double-crystal film, and was a natural crystal, mainly because the crystal has a birefringence.
(9) was detected with a thermal conductivity: the thermal conductivity meter adjusted to 4 cell test green jewelry suppliers , natural yellow crystal can be increased to 2 cells, which do not rise crystal leave, when the area is a large yellow rose to a cell.If you go to buy crystal jewelry stones
Crystal nature and the physical principles embodiedScientifically proven, natural crystal has piezoelectric properties (Piezoelectricity), and average per second of natural crystal can release eight million times the shock, which bears between the powerful and abundant energy. Also, natural crystal easily through the earth over millions of years the refining, china gemstone wholesaler long-term interaction with nature and between the resonance, the positive magnetic field and hide the huge wave of infinite energy. Negative for long-term exposure to magnetic fields that we, wear natural crystal contribute to their own energy frequency to a more powerful magnetic field, please forward and release, thereby affecting our everyday life, work, friends or school performance.Crystal for the physical, chemical, and even the stability of both materials, the piezoelectric properties of (Piezoelectricity) and the elastic nature of the electrical to mechanical vibration when expressed in, have a high Q value, low fixed rate, high sensitivity, high stability, ... and other excellent frequency characteristics. Thus all higher degree of precision, stability, frequency oscillator, crystal filters are to be used as the oscillation material. Its use, such as frequency synthesis, counting, navigation, guidance, fax, computer, communication, timing, ... etc. in national defense and military purposes, but also reflected in its importanceCrystal Rock Crystal Quartz is the most important element of SiO2 (silicon dioxide), which is Quartz (quartz). We often referred to as the transparent quartz crystal, in fact they are the same elements. The chemical composition of quartz is silicon dioxide SiO2, is hexagonal, hardness 7, jewelry supplier the proportion of 2.66, refractive index 1.54-1.55, birefringence was 0.0009 shiny glass (refractive index of glass is unparalleled). The more common as the massive body of quartz, but occasionally there will be a good and transparent crystal. Crystal contains a variety of different trace metals, so that a variety of crystal has its own unique color, with minor amounts of iron amethyst, citrine gold with a small amount of sand, crystal powder with a small amount of titanium. And SiO2 (silicon dioxide) are generally divided into two types - low and high Wenshi Ying Wen Shiying. Crystal growth temperature is about 550-600 ℃, the in between 550-573 ℃ generated a low Wenshi Ying, a common crystal is such, its columns are hexagonal prism crystal cluster (hexagonal lines); 573-600 ℃ and generated a high Wenshi Ying, agate is often high Wenshi Ying.The most common type of quartz crystal is a hexagonal columnar low-Wen Shiying asymmetric tip, gemstone supplier which is formed on the surface temperature of quartz. Another kind of quartz crystal in the high temperature form, known as high-Wen Shiying, the shape of the six toes on the columnar scale. There is also a form of quartz under high pressure, usually deep in the ground or objects can be found under the impact of this high-Wen Shiying.

agate gemstone jewelry formation and identification

agate gemstone jewelry formation and identification
Agate is a mid-range jade, jewelry supplier agate jewelry little collectible value. Identification of a 200 level now, you go to identify the fundamental uneconomical. True and false identification, artificial mainly a magnifying glass to see if a bubble, but now the vacuum process, air bubbles are easy to find, it is to see the flow of moire agate is not natural.
Agate is commonly used in jewelry and carvings inlaid a gemstone wholesalers. True and false Kam-election as follows:
(1) Color: True color and distinctive bright agate, onyx false color and light are worse, more obvious contrast between the two. Natural red agate color is clear, obvious bands, carefully observed, can be seen in the red strip Department ordered intensive small red spots. With stone imitation agate snuff-box fake, most were at the bottom petal-shaped pattern, contact a "daisy bottom"; and blue agate dyed bright colors, uniform, giving a false feeling.
(2) texture: mostly false agate stone imitation gives a comparatively true agate texture soft, with a jade agate in false marks can be set aside, while not authentic, is zoned.
(3) Process Quality: High quality agate strict and advanced production technology, so the surface brightness is good, solid inlay, Zhou Zheng, no scratches, cracks.
Agate, a natural color, but also after the dyeing process. There are natural color red, amber and white. Available in the market of blue, purple agate jewelry is not a character is processed after the infected, the use fading occurs after a few years.
How to identify genuine and fake it agate jewelry? Can be divided into three areas to identify.
(1)Transparency: gemstone supplier Transparency as synthetic agate really good, a little chaotic, and some can see the natural waterline or "clouds", while synthetic agate transparency, and as transparent as glass balls.
(2)Weight: true agate agate jewelry synthetic jewelry than heavier.
(3) temperature: real agate Dongnuanxialiang, while artificial joint agate change with outside temperature, the heat it gets hot, it cools a cold day. jewelry supplier in china

It is said that the original stones as agate and horse shape similar to the brain, so called "agate." Both in the Old Testament or the Buddhist scriptures, there are documented stories of agate. gemstone suppliers Agate is a colloidal mineral, in mineralogy, it is chalcedony class. Since ancient times, agate was welcomed on the ancient "seven treasures" One of the agate. Agate as lines with beautiful ornaments used by people since ancient times, unearthed jade, agate ball clusters common to multi-pendant.Onyx is generally translucent to opaque, hardness 6.5 to 7 degrees, the proportion of from 2.55 to 2.91, refractive index 1.535 to 1.539, a very distant history of agate, which is the earliest human use of the gem materials. In the geological history of the various strata, either igneous or sedimentary rocks can be formed Onyx. Therefore, agate lot. China Agate origin distribution is very broad, almost all the provinces, mainly in Heilongjiang, Liaoning, Hubei and other areas. In the world, throughout Europe, North America and Southeast Asia are rich, the world's most famous place of origin are India, Brazil and other places.Agate mainly in volcanic cracks and holes, also produced in the sedimentary layer is silicon dioxide colloidal aggregates, and crystals such as jade, it is a kind of quartz ore, its chemical composition is silicon dioxide. Its hardness than crystal, agate itself is hard, dense delicate shapes, gemstone wholesaler highly polished, beautiful colors and rich colors and so on, is crafted of fine arts and crafts materials, with artisans with advanced technology and perfect art combined with the idea of giving it strange, rich themes, clever design, exquisite carving power. Makes the artistic effect of its extraordinary performance and ultra-popular.In the jewelry line has a pet --- no red agate I of the poor. That said, the red Ming Manao how important it is.In fact, colorful agate and variety, but red is the main color of agate. Because the natural red agate less, and because color layer is not deep, it is mostly agate in red-hot red agate. Its red with red, purple, dark red, brown red, sauce, red, yellow and red. In addition, the color of said Jin Jin Hongyan such as red agate, red and coherent is called Jinhua agate agate or red flowers. To jade products, in order to block much on making jewelry Qian Shi, and to color the U.S. better.Agate is a jade carving of a great variety, great content, useful mainly in red, other colors and textures cleverly lined to agate prominent characteristics. Also useful for other color-based, with colors set off the effect is very significant. Skilled application of jade carving masters extraordinary skill, can make an ordinary agate, jumped a valuable art treasures.Mineralogical called chalcedony agate. The ancients called the red agate red jade, or "King." Jade agate and more, so called red jade.In the East, it is Qibao, one of seven treasure. Agate can be divided into chalcedony and agate. The original stone color is not a complex known as "chalcedony", appears a straight line parallel to the stripes of the original stone is known as the "striped agate" (as sub Agate). According to the original gemstone wholesaler color, there sardonyx, dark red agate such names. Recently, the general will be dyed black onyx collectively referred to as agate.

The value of gemstone jewelry cleaning methods

The value of gemstone jewelry cleaning methods www.winbowgems.com gemstone wholesaler
Now some precious jewelry which is easy to carry, easy to store, become an option for investment and financial management. However, some experts suggest, if it is for collection, preservation and purchase of jewelry, then, to keep such a rule: its numerous and cheap, as few and well chosen.Not all jewelry rose not only demoted, then what kind of jewelry has the upside potential? Specialists answer is: a real fine should be set quality, value and virtue. Known as the king of jade jade reserves in the very limited world of origin is limited to high-grade jade in northern Myanmar, a small area, than other jewelry scarce.



Jade so high appreciation potential, and not subject to market influence. Add Jade to note that the goods can be preserved only A, B, after acid treatment is not a collection of jade goods value, so the time of purchase to the seller must obtain the certificate. 7%, the greater the weight of diamonds, the higher the level, the more appreciation potential. Generally speaking, a reasonable price to purchase more than 1 carat, with GIA or HRD and other international authoritative institutions and national quality supervision and inspection center jade jewelry appraisal certificate issued by the diamond is the most value, whether heirlooms or do not cash losses auction , 0.5 kt diamond prices have been more than steadily.Experts warn consumers, usually the same quality, color, clarity, cut diamonds price difference in less than 3%; the same quality, different color grade diamonds, the price difference between 20% -30%; cut the price differences between different 30% -40%. For example a 1 carat color, clarity, wholesale gemstone cut diamonds and 1 carat are a good color, clarity, cut diamonds weakened compared to the price difference of 70% -80%.

Whether gold or precious stones and jewelry, have to be careful care and regular cleaning, to retain its luster bright and intact.

1. In sports or doing heavy work, do not wear , so as not to impact or abrasion.

2. Do not put all kinds of jewelry unattended in the same drawer or jewelry box, because the hardness of a variety of different stones and metals, because of wear and tear caused by friction with each other.

3. Often wear jewelry should be checked monthly and inspected for wear or loosening of the phenomenon of mosaic, and then remedy the repair. jewelry suppliers in china

4. Fragile stones such as emeralds, easily cracked, worn to be especially careful.

5. Do not steam in the kitchen or where there are holes worn stones, or precious stones absorb the steam and sweat will change color. Gold, silver and other jewelry, as if stained with body oil or sweat secreted acid, will lose light, so often wear jewelry, should be cleaned once a week.

Jewelry cleaning solution: Most jewelry cleaners contain Yamoniya, which in addition to clean gemstone wholesaler , but also to make more bright metal. Yamoniya for most precious stones are safe, but there are holes in the pearls and precious stones (such as turquoise, flash mountain cloud) is an exception.

2010年5月6日星期四

Jade bracelet - a symbol of dragons

Jade bracelet - a symbol of dragons jewelry supplier in chian

Since ancient times, Chinese people on behalf of good things, with "anti-Yu Festival up" praise of a person's will, gemstone wholesale with "Hearts Yu-quality" such as "Yumao Huarong" to describe the beauty of women. Wear jade bracelets (Ngag) is a loyal, wonderful symbol. Han called upon "double escape", meaning more in pairs, that reunion, protection, closely linked, skin-related. Neolithic tomb, has been found jade bracelets, jade bracelets can see the custom of seeking a long history. Since the grave goods also exist, strangers (including the male and female) will also take a jade bangle.

The initial shaped jade ring, or Yuan, worn on the arm, like arm circles, and later worn on the wrist. Yellow Emperor, "Chi Town" (actually should be called "Yuan" 才对) were basically the bracelet and child, but there are several near outer profile of the ornamentation Animal Face it! Neolithic to the three generations, some short-short form of the square Cong, shape from a cylindrical root is the jade bracelets. Some of the same Zhuo a "God complex like Animal Face ancestors", gemstone suppliers as worn on the wrist of the "device through heaven and earth." Liangzhu culture have been found in Dragon's first bracelet (Zhejiang Yuhang Yao unearthed), and the lines are carved with reliefs of the techniques, carving strange surface pattern. Archaeologists report said: "If to be inclined plane plus a side observation, the shape and traditional concepts of dragon is quite similar." That "song of the bracelets ring body, or be regarded as dragon symbol. "Therefore, a bracelet and said that like the dragons on the sick, protect the descendants of the combination is also the national sentiment. Arm bracelet decorated with ancient women into the short short form Jade, on behalf of women, feminine, a festival "to" the ritual, also to "land" as meaning shade protection.

Li a private person can be shocked that the jade Ngag, body and ease the psychological, gemstone wholesalers it has a long origin, and the national psychology, not purely decorative purposes.

A long history of jadewall

Bi is a circular shape, in sheets, the central hole of jade, "said the text" interpretation of Bi: "Ruiyu, round device also." "Ya," with "good meat, that the bi-fold" argument. Meat that side, well that hole, double edge for the aperture is bi.Bi in the ancient world, kept in good flesh and few meet the multiple relations. "Ya" in the good times that of meat, "Yuan", the meat well as one called the "ring" argument. "Ring", "Yuan" class are bi jade, is a special type Bi.

In ancient times, jade bi is an important use of long years, many other varieties of jade can not be compared. Bi has the following purposes: one is ritual, Zhou had "to Cangbi ceremony Heaven", said; second to wear jade, ancient system Bi, "said the text" interpretation of "Wei": "jade gemstone wholesaler for the department meeting Bi. "bi as accessories to the Warring States Period to the Han dynasty as early as has been generally popular; the three items as ceremonial gifts; the fourth is buried jade. Has a large excavated Han tombs unearthed are many large bi.

Bi's decoration with different times have changed. Xian Wen Shang Bi mostly decorated. Warring States to Han Dynasty, Bi as moire, Gu Wen, Po pattern, sometimes with Chi patterns. Tang, Song, Yuan Chi emerged after the intaglio pattern, nipples pattern, Animal Mask, birds and flowers pattern decoration Bi.Bi should pay attention to the elements bi, Gu Wen Bi, Po Wen Bi. Su Bi first appeared in the Neolithic Age, most notably two of land. First Liangzhu cultural sites, and some tombs unearthed in an actually more than 20 cm above the Bi 10, Jiangsu Province Museum volume quite good. Second, the early cultural sites in Sichuan Guanghan area, bi unearthed more and bigger, the biggest actually more than 70 cm, 5 cm thick, shaped like a wholesale gemstone plate. Shang also well-established bi bi prime was used in the ritual. Gu Bi, Po Bi has continued to use the Ming and Qing Dynasties. But there was one side to grain or the Po valley pattern, Yunlei Wen, on the grounds of decorative patterns, hand decorated with flowers, birds, fish, insect, dragon, phoenix, gossip, mascots and other patterns. "Rites" have "old bi sub-enforcement", "Male Executive Po Bi" records. Gu Bi inscribed rows of intensive small nipples, nipples on the valley carved swirling like teeth, whichever is the meaning of grain can be health. Po Bi means a hexagonal lattice with a very simple pattern of Bi, Po can take the meaning of organization I can Anren. The two bi Warring States Period and Han Dynasty more than is generally a few centimeters to more than ten centimeters, more than 20 cm of the rare. Unearthed from the surviving or physical view, Baoguang overflowing, work very well. Bi in the Warring States period has been regarded as a treasure such as the Pei-yu, or collateral, reward items, mosaic supplies, ritual supplies and gift items.

Dragon, Niao Wen, Feng Niao Wen, Po Bi seen in the Han Dynasty, the surface of Bi Jomon with concentric circles divided into two areas, up to three areas. Outside the area decorated with dragon or phoenix Niaowen, the inner decoration Po pattern, three districts interior Animal Mask. This Han Yu Pik generally made of water, jewelry suppliers two sub-thickness, diameter generally larger, have more than 40 cm large, but thick and rare.

Po is the Dragon bi curious as to the composition of incised lines, a positive characterization of lead. Nose big eyes, nose carved rough Yinxian wide but very shallow, usually no mouth, other parts of the sculpture with a thin line. Double Dragon for the body, such as the ribbon toward the sides, and its body wrapped Etched on behalf of claws or wings.Dragon Han tombs Po Bi found in many, often into the composition were placed in the coffin, the funeral should be as the Han Dynasty jade is.Bi the use of a long history spans thousands of years, and deep cultural connotation, I am limited by the level, based on years of practice and refer to the relevant information to write this essay, please inadequacies corrections experts.

Physical properties of the Hongshan Jade

Physical properties of the Hongshan Jade

Ancient jade forensic high, in general, must have the shape of each period, decoration and production methods, should be jade, technology, shape, color and a variety of ancient Qin features a comprehensive analysis, to be confirmed.Analysis of characteristics of the times, to grasp the general character and individuality. The so-called common, such as gloss, gemstone wholesalers cooked the old sense of qualitative change and so on.
The so-called personality, that is, the unique characteristics of that particular era, such as the quality of jade color, shape, decoration, work, etc. as well as impregnation. Determine an age of ancient jade, ultimately depends on its specificity. Of the Neolithic Hongshan Culture Jade 5000 years ago, the forensics, not out of appreciation for all the high points of ancient jade, but is different from the Hongshan Culture Jade other times even the same time many of the characteristics of different cultural regions.

Material. Hongshan Culture Jade material used is more detailed Liaoning Xiuyan County ditch tremolite jade jade class, material texture and fine, high hardness and color uniformity. Dark green color of jade, turquoise, Qinghuang, yellow, also exquisitely carved of green jade and pure white jade.Identify the age of the reliability of jade, is an important part of identifying jade. Jade basic color changes, on the one hand pigment ion jade produce different reactions in which environmental conditions; the other hand, internal factors contributed to changes in external conditions, the basic color change is also the age characteristics.

Modeling are the times. Hongshan Culture Jade's style deep, heavy, both in general and the purification of, key highlights, but also different from the general characteristics of the charm. Hongshan jade animals, such as shape, lively, but also Zhuopu, uninhibited. Realistic imitation of the Hongshan jade animals, can do the shape of the whole, formal, stiff, lifeless, difficult to capture the inherent charm of the original artifacts, it is difficult to mimic the characteristics of that era gemstone wholesaler.

marks, with the exception of most small to wear and no glass light. Whether animals or objects, in general, perforation, multiple lines formed on the drill, but also from the side of the horseshoe-shaped hole drilling, hole wall was thick spiral, some mangled bevel Kong and Central junction, while others wear the opposite rub into a spiral pattern of holes without gloss, thin layer transfer of drilling a small hole. Flat objects on multiple sides of the craft process, both inside and outside the edge into a blade-like, has a unique artistic style. Old color and luster. Jade in the ground for many years, the resulting surface has acquired the natural colors and package the old paste. True jade package pulp thick, and the distribution of natural, there is a gloss from the bottom inside.
This reflection alone natural, consistent, uniform gloss is, and there is oil, there is different from the polished surface of the glass light. Even more serious corrosion of a local gloss, will demonstrate its consistency. High jade gloss from within and the so-called intrinsic nothing left, not the surface of floating light.fdHongshan Culture Jade general surface without glass, light, surface gloss and hardness of jade and jade solution fine sand particles related. Generally speaking, jade high hardness, strong luster, matte mark light, soft jade stone of weight difference between those shiny; Xie Yu uniform fine sand particles strong luster. Jewelry supplier Red Mountain Jade has just unearthed the old surface has a layer of soft jade unique luster, unlike the modern oil wax polishing.

2010年5月4日星期二

Identification of true and false and nephrite

And nephrite and identification of counterfeit goods

China and nephrite have been for thousands of years, it is recognized worldwide as the "king of soft jade." And nephrite precious and rare nature also attracts traders, of which there are some confused person. To put the clear understanding and nephrite, the following to tell you some simple methods of identifying and neph

First, introduce some common counterfeit goods posing and nephrite:

1. This marble white jade color, luster is waxy luster, the internal structure of water and linear striations.

2. Water this jade gemstone wholesale is the main component of quartzite, its hardness, but the brittle strength, easy to break. Granular internal structure. Color is pale color, glossy look more dry.

3. Xiuyu it is produced in the former county of Liaoning Province Xiu, is another jade. Xiuyu production of large, low hardness, easy to break, second only in value and nephrite. The internal structure of the cloud was flaky. Green was mainly used to impersonate and Tian Qing white.

4. Emulsifying glass is a pure fake, is modeled and nephrite artificial glass synthesis. It is not clear structure can be seen with the naked eye within a bubble.

Second, introduce the method of identifying and nephrite:

And nephrite are very high hardness, toughness is also very strong. And nephrite can the glass, but no damage itself. The other jade, only the glass and the water gemstone wholesaler itself can not damage. The water used to impersonate rock and nephrite jade Need suet, tallow fat sheep, white jade, stone is a pale color of the water; suet jade oil sheen, water stone than dry, good gloss. The structure was floccules Hetian not the glass in the case, to carefully distinguish their color and internal structure, do more.

Finally, to share with you some maintenance tips jade:

Yu afraid of fire, fear of panic (bump), fear of oil fishy. For and nephrite, the best personal wear, because of its internal micro-mineral elements are live and can be absorbed by the body, beneficial to human body, while the human body can keep the sweat out of jade, so that the more luster and nephrite to the better,wholesale gemstone supplier is the so-called "people keep jade, jade dependents." Jade is also very simple and clean, with a toothbrush and water can clean up, should not put chemicals, it will destroy the luster of jade.

Identification of true and false and nephrite

And nephrite and identification of counterfeit goods

China and nephrite have been for thousands of years, it is recognized worldwide as the "king of soft jade." And nephrite precious and rare nature also attracts traders, of which there are some confused person. To put the clear understanding and nephrite, the following to tell you some simple methods of identifying and neph

First, introduce some common counterfeit goods posing and nephrite:

1. This marble white jade color, luster is waxy luster, the internal structure of water and linear striations.

2. Water this jade gemstone wholesale is the main component of quartzite, its hardness, but the brittle strength, easy to break. Granular internal structure. Color is pale color, glossy look more dry.

3. Xiuyu it is produced in the former county of Liaoning Province Xiu, is another jade. Xiuyu production of large, low hardness, easy to break, second only in value and nephrite. The internal structure of the cloud was flaky. Green was mainly used to impersonate and Tian Qing white.

4. Emulsifying glass is a pure fake, is modeled and nephrite artificial glass synthesis. It is not clear structure can be seen with the naked eye within a bubble.

Second, introduce the method of identifying and nephrite:

And nephrite are very high hardness, toughness is also very strong. And nephrite can the glass, but no damage itself. The other jade, only the glass and the water gemstone wholesaler itself can not damage. The water used to impersonate rock and nephrite jade Need suet, tallow fat sheep, white jade, stone is a pale color of the water; suet jade oil sheen, water stone than dry, good gloss. The structure was floccules Hetian not the glass in the case, to carefully distinguish their color and internal structure, do more.

Finally, to share with you some maintenance tips jade:

Yu afraid of fire, fear of panic (bump), fear of oil fishy. For and nephrite, the best personal wear, because of its internal micro-mineral elements are live and can be absorbed by the body, beneficial to human body, while the human body can keep the sweat out of jade, so that the more luster and nephrite to the better,wholesale gemstone supplier is the so-called "people keep jade, jade dependents." Jade is also very simple and clean, with a toothbrush and water can clean up, should not put chemicals, it will destroy the luster of jade.

And nephrite collection worth?

And what is the value Hetian collection

And nephrite jade has very few seeds, can be said to have gone on the market franchised stores seeds are more and more jade.

Currently, there are emerging following the porcelain, wholesale gemstone calligraphy and painting, another collection after collection of hot - and nephrite income

Possession. So, the collection and nephrite in the end what to Favorites?

In the ancient Chinese art treasures, the jade from the Neolithic Age 7000 years of enduring stretches, Jade already deeply integrated into the Chinese traditional culture and customs among, as a special role to play with other arts and crafts are not a substitute for the role and marked by political, religious, moral, and value brand, cast a layer of mystery.

And nephrite produced in the Kunlun Mountains in Xinjiang's Hotan region. "Touch of workers ill-Hill, whom dump day, adopting colored stones make up the Goddess." That's "ill-Mountain" is the Kunlun Mountains, "colored stone" that is, and nephrite.

"Biography" in the way of King Mu of the Western tour, known as the "Jade Road", which is earlier than the Silk Road, a leading trade with the European Central Plains road. Zhou Mu brought home a car colored stone, is the Queen Mother is said to give him and nephrite. Collection and nephrite reasons, we all know there is a Jade Gate Gansu, Jade Gate do? Afraid very few people know. It was created solely for the purpose and nephrite. From and after Hetian be treated as the Royal Treasure, gemstone suppliers and nephrite mining, transportation are all marked with the royal mark. Identification and nephrite Jade Gate is an important gateway into the Mainland. At that time if dares secretly mining, transport and Nephrite is punishable according smuggling. Until 1993, the national authorities issued a mining and nephrite index numbers, and nephrite mining market really took to the road.

According to General Manager of Xinjiang Bo Yu Xuan Ke Changlin introduced to meet people's material life, not a lack of spiritual life, of course, but Jade has met such a psychology. The other reason is probably less and less true of fine jade, they are very rare. Collectors have a tendency: the more little things more valuable, more valuable collections.
From the palace to folk, and nephrite return to its true colors in coming. Think of words to describe jade: perfectly clean, Judging the pure and noble, etc., are all longing for beautiful, natural to bring people to a pure state. For thousands of years and Tianyu Cheng for the character and spirit of the Chinese carrier, is the Chinese people, the embodiment of character. Collection and the collection of Hetian is a culture, a pursuit.

Hotan area has a beautiful legend: a six-year-old old mason birthday, pick up a lot in the Tamagawa in the mutton fat jade, well-Zhuo became a very beautiful jade beauty. This jade beauties into a girl, thanks old stonemason father, take jade flower. Tashiguli and old mason's apprentice loving each other, a local despot to take advantage of a small mason out, grabbed Tashiguli. Tashiguli not from, gemstone wholesalers bullies use knifed her, her spark ignited the bully of the mansion, its own thread of white smoke into the Kunlun Mountains to fly. Upon learning of a small mason, horse chase them, planted along the gravel, as later generations to find jade mined.