china crystal jewelry supplier

china crystal jewelry supplier
Jewelry Prando plc is a leading jewelry manufacturer in Thailand, which produces mainly gold and precious stones jewelry and fashion jewelry. Prando is also one of the most internationally oriented jewelry of the country, more than 84 percent of its revenues outside of Thailand. These sales are through a network of production, including its main plant in Bangkok, supported with a production capacity of 3.4 million units per year, and the foreign investment in Vietnam, Indonesia and China.

The company also has a number of international sales and distribution subsidiaries, including the United States and the United Kingdom. Prando also has French jeweler H. Grinoire. The company markets its jewelry in a variety of brands, including Prima Gold, Prima Diamond, Crystal, Esse, and Batik. Prima Gold is also the name of the distribution system more and more of the company, which includes more than 70 stores in Thailand and Asia and the Middle East. Originally an Original Equipment Manufacturer (OEM) has re-positioned through the purchase of original design manufacturer (ODM) in the 2000s.

The Company expects that substantially all of its production from conception to the end of the decade. Prando listed on the Stock Exchange of Thailand and is managed by the family, china crystal jewelry supplier.

The characteristics of gemstones in China

The characteristics of gemstones in China
To unbearable on more than 3000 kinds of minerals are known, various types of rock can be said to countless biological products are also varied, but can be used as jewelry, not the total number of more than 200. Why the ratio is so low? The original, this is because there are three basic properties jewelry only meet these three basic requirements of minerals or rocks, may be among the jewels of the temple only. 1. Beautiful
Beauty is the soul of jewelry. US-China jewelry, usually lead embodied in its colors, anyone who has a bright, pleasant, pure colors are considered the top grade, no matter how or even if other conditions, also missed the jewelry. Also involves many other aspects of appearance, such as the gloss is bright, the brightness is dazzling, is crystal clear, there does not matter, "the fire" phenomenon, whether or hinder perception of the flaw so. Additionally, if it has a special optical phenomena, such as the so-called "cat's eye effect", "Star effect", "color effect", "hydrocarbon-color effect", "Solar stone effect", "moonstones effect" and the luminous phenomena, etc. will make even more magnificent gem, more magical, more people love the
2. Rarity
In addition to looking beautiful jewelry, but also a certain "value", it said it would be fewer in order to "Suddenly." There are two rare cases, one is already in production in the medium rare. For example, diamond production is a relatively rare material. According to statistics, even in comparison with the rich diamond mines, people average more than 3 tons of ore mining to get less than 1 carat (1 carat = 0.2 grams) of diamonds; and some of these diamonds because of the shortcomings of one kind or another, but also not employing one, can only be used in industry, of which only a small part of the optional for precious stones, but in processing them into a certain shape of cut, often there will be artificially grinding out 1/3-1/2, therefore, In fact to get a good 1 carat diamond grinding, people on average about 20 tons of ore mining. Another rare condition is caused by processing difficulties. Such as the ancient books in China, has been the pearl agate as a symbol of wealth, visible in the ancient heart of agate is very valuable. This is because the agate is very hard (hardness 7), for the ancients of production behind it, to its refined into a beautiful jade is very difficult. But today, the improvement of production technology, China gemstone wholesalers so that the processing has become much strength does not need to take things in nature as agate combined with diamonds, emeralds that unusual, which makes agate gem abnormalities in rapid decline in status, becoming one each, the price is relatively low middle and low jade.
3. Durable
On the jewelry, the endurance are also important, because only durable can the Dutch Wing Yan Zi jewelry beauty and value of housing. Jewelry durability, performance in physical and chemical properties of both. Physical properties, the most important factor is the hardness. As in nature, quartz is a widely distributed mineral, air, and many quartz dust, and the hardness of quartz is 7, therefore, to ensure long-term wear jewelry forever even after the U.S. beryllium, not quartz The erosion of dust particles, it should require no less than the hardness of quartz jewelry, that is no less than seven. However, due to the natural world to meet the objective hardness of 7 or more jewels are not many, therefore, that although the slightly lower hardness, but to meet the two conditions of beauty and rarity of minerals and rocks, it can still retain the exception in jewelry place. However, they are often relegated to use, attached to the middle and low ranks, but the real expensive China jewelry such as the World recognized the four precious gems - diamonds, red 9, blue) gems, emeralds, chrysoberyl (alexandrite and cat's eye 0, it seven or more. Compared with the physical properties, chemical properties of the stability of the durability of the jewelry is even more important. such as cinnabar, is a bright red with a beautiful and strong gloss of minerals, if only by virtue of these two It may also be a cause for this favorite gem, unfortunately, is its poor chemical stability, in the sunlight it will decompose and destroy, the jewel can not be good.


You may also be interested in jewelery articles: china gemstone legend http://winbowgems.blog.friendster.com/2010/06/china-gemstone-legend/
winbow Gem Jewelry Co., Ltd. is a manufacturer of gemstone jewelry processing factory. business scope: ODM and OEM. winbowgems.com Production and supply：coral beads wholesale, crystal gemstone jewelry, agate gemstone jewelry, turquoise gemstone jewelry, etc. products, is the largest gemstone wholesale manufacturers

Ring configuration in a variety of striking designs Come

Ring configuration in a variety of striking designs Come
Gemstone Rings are a real treasure to cherish and appreciate. Could not only practical, but also some sentimental value. Nothing can commemorate a special event in the history of the couple's love better than a precious gem rings as gifts ring.While selection is essential to emphasize the personal characteristics of the recipient. One possibility is the selection of gemstone rings with stones from the beneficiary's birth date.wholesale gemstone Rings with stones insurance birthday a special gift and let the listeners know that is dear and special for you. Such rings of precious stones in a variety of ring settings could very attractive in the quality of the talisman. You are sure to bring luck, happiness and peace of mind for the support, provided that the right personal attitude.

In general terms, gemstone rings are a great gift for all occasions. You are sure to appreciate the beneficial and have a positive and lasting impression in your heart long. Jewelry Modern technology has arrived with an enormous variety of gemstone rings models. You are sure to capture your imagination and your heart. In the infinite variety of styles from sophisticated gemstone rings, you're sure to find the item to your liking.

The range of gemstone rings is really huge and very impressive. If you are looking for a unique wedding or engagement rings, or looking for a gemstone ring casual style is not sure about the theme of your dreams in the great variety of jewelry pieces available search available. Speaking of gemstone rings to mention another key element, along with the type of precious metal, is to give the ring configuration. Most liberal, defines a type of notice is the way the jewels are held in a ring together.

When it comes to engagement rings, there are few opportunities available ring configuration, as invisible, Zinke, Chevron and bevel settings. It is no secret that the gemstone setting of the most popular and widespread. It is the place tips, also known as claw setting. In the rings of different gems, which included the gem, the technique is the same - the precious stone is like the basket-case "created by a few teeth. There are some advantages of pin-ring-settings disclosed. First Instead, the jewel became more visible, which also means that to provide less protection. second aspect is more affordable than other gemstone settings that are more complicated and demanding. The main disadvantage is the configuration that Prong to take over the teeth to tilt clothing. With regard to flush fit. It has recently gained popularity in general, although their nature is diametrically opposed to the traditional view of the ring configuration. Rinse setting means that the jewel has fallen deeply, brightness, on the one hand it offers good protection and do not deteriorate on the contrary, the fascinating. In the case of buying some notice colored jewels, the appearance of stars shining in the sky. Speaking of creating illusion that puts the jewel in the center involves a polished plate of precious metal, is determined advantages.For example, brings up the largest gem it really is and increases their sparkle. However, this type of ring configuration is to repair a costly and complicated and hard!

Simulants are the essence of beauty affordable

Simulants are the essence of beauty affordable

It is particularly attracted by the beautiful in human nature. The desire to surround themselves with beautiful things and works very well in human blood. However, there is no breaking news to mention that, far from every one for the average person can buy jewelry adorned with precious natural. This is where synthetic gemstones come into play.

Simulants were specifically for the purpose of the thirst for beauty which can not afford to spend a fortune to create jewelry. It is obvious that the first thing is incredibly attractive price democratic simulants. It is in no way comparable with natural gemstone wholesaler. It fully justifies a conclusion follows established that simulates a real gem for those who are more precious than they can afford to spend decorated for the love of finding. The average price of the simulator is due to the fact that they are made of ordinary materials. According to the simulator can simulate natural gem did for me plastic, glass or other stones that cost less than the original.

Simulants, which are also known as synthetic gemstones are created in laboratory conditions. The simulant manufacturing technology has gone through several important stages of development. Now the point at which the simulator development can hardly be distinguished from natural gemstones to the eye reached. Simulants, grown in the laboratory to ensure that they possess all the physical and chemical properties of natural gemstones. Speaking of the visual properties of simulants precious or synthetic, that are sure to exceed the expectations of most skeptical jewelry lovers. It seems reasonable that the simulants are found in some of its properties even worse than the stones that were obviously dismantled. But if considering the fact that simulators are much less expensive and rare, they are a real boon for fans of jewelry.

Another thing about the simulator which emphasizes that if the high quality of production of simulants can hardly be identified as synthetic stones. It takes a careful and detailed research to determine if the bricks are made in the laboratory or naturally won. In laboratories around the world simulants of the following places are made synthetically: emerald, diamond, alexandrite, ruby, coral, sapphire, turquoise, among others. No wonder the demand for synthetic gemstones has increased in recent years. It is the logical consequence of the population recognizes the value of simulators in relation to their optical properties and price. The advantages of such an artificial replacement for natural gemstones are clearly visible. The availability of all types of simulators, the average woman feel like a queen. The wide variety of jewelry lovers are simulants an opportunity to find the synthetic gem for any outfit.

China agate jewelry Tips

China agate Tips
China gemstone agate mainly in the volcanic fissures and holes, also produced in the sedimentary rock layer is silicon dioxide colloidal aggregates, and the crystal, jasper, etc., just as a kind of quartz ore, its chemical composition is silicon dioxide. In mineralogy, it is chalcedony class. China gemstone in producing a wide distribution, 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. In the geological history of the various strata, either igneous or sedimentary rocks can be formed Onyx. Therefore, agate lot of different fineness are also high. 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. Agate very distant history, it is the earliest human use of the gem materials. Agate agate water tank is the most precious China gemstone, is characterized by Onyx in a closed cavity containing water.

The appreciation of the classic indicators of the four major Jewelry

The appreciation of the classic indicators of the four major Jewelry
1, material
How to create fine jewelry, the choice of materials can not be ignored. Just as a fine jewelry describe the quality assurance is the most important. fine jewelry materials inserted best precious metals (gold, platinum), and visual material coverage. In addition, semi-precious stones, diamonds and rare gems with a high quality fine jewelry selection of materials is a natural choice. The technology is available on the market, after China, the jewels are usually manual processing in order to exaggerate their own jewelry. Therefore, 100% real natural stones (without heat treatment) mosaic jewelry high quality of the choice made.
2, a sense of history
Fine Jewelry To determine its historical value as well as words of design style is embedded in the fine jewelry jewelry suppliers and ensure an oddity of seeing. In exploring the nature of change, human exploitation of natural minerals unique natural, gem quality, and card numbers are always less likely to become extinct even some original gemstone supplier. Therefore, a high-quality jewelry and rare, such as Kashmir sapphire and rubies from Burma, with its historical value is very high security. To determine the historical value of fine jewelry, we must first determine the nature and quality of the authenticity of natural gemstones, so that the certificate is true gemstone jewelry is a high value of the labor certification. Jewelry providers to determine antique jewelry true and false, taste, experience, equipment and allowances, and required confirmation.
3 Process
Each brand has its unique design, traditional and integrated technologies, such as Van Cleef & Arpels Van Cleef & Arpels First, to establish the foundation stone of the law "hidden in the style of Moses." unique handmade works of art and the brand personality and character of a piece of fine jewelry is an essential element of all. In addition to the style of individual attention, the glory will be shown in its entirety, the material itself, so that the gemstone China play cautious, but elegant sparkling shine, create crafts fine jewelry applies if the focus. Perfect on the changes detailed design is flexible and a prerequisite for the creation of advanced jewelry. A "good" works fine jewelry manufacturers that each card after you take all the "beauty" effect.
4, art
the creation of jewelry, "beauty" can be said that conditions were sought. The inspiration, often in real life. To mimic the shape of the piece at a real life, the nature of plant and animal forms, human emotions in a piece of jewelry a great job. , "Beauty" is an important element of creation. "Shape as similar spirit," owes the success of jewelry suppliers can work to find inspiration from the works of profound source of beauty and charm to appreciate. The unique qualities of inspiration, to expose the way to work, so that the job entails unlimited display and artistic value.

Hetian jade jewelry

Hetian jade jewelry
And nephrite, "the skin, in particular, the high price. Pew shot Qiu, chicken blood and other names of Jade said Pu, an issue often hundreds of gold, jade mines, say they are not covered But portfolio. "Unable to see in modern jade is still very valuable. Jade skin may, in its composition and the occurrence of such properties, leather, sugar, leather-are shared in paint, stone leather categories.
Skin color: appearance of Hotan Jade distribution of the sub-layer of yellow-brown or red skin brown jade. gemstone wholesalers China offer a variety of skin colors of jade. Jade industry in various colors and names, such as the black child, son of deer skin and so on. Skin color of the sub-quality jade, as the black child can see, son face of so much good material for the top white. The same quality of Ember, such as skin color Qiu, higher value. Yu-thin skin thickness, usually less than 1 mm. Form a variety of skin colors, in some form in the clouds, and some of the vein, and some of the scattered points. The formation of skin color from the oxidation of iron conditions Hetian in the oxidation of iron oxide causes in three, so it is secondary. Jade, the peak experience to find the river of the skin, a sub jade color and skin color is very little chance of jade. Furthermore, the jade ore bodies native near the crack can also material occasionally mountain soft skin that forms as a secondary oxidation encountered.
Sugar Paper: refers to the physical appearance of Hotan Jade Mountain Jade distribution of a brown layer of skin color as brown sugar, sugar, are like sugar, leather Jade Jade. Sugar House for Jade Jade Jade or white. Sugar Sugar Jade thick skin, a few centimeters to 20-30 cm, often surrounded by white or jade, was the transition from sugar body fracture mineral produced about Jade. Jewelry Supplier Qiemo County China Jade Jade My Sugar Sugar Research the skin, oxidation and nephrite. then observed under polarizing microscope, sugar, microcrystalline skin tremolite component was as ditches and structure of fiber tissue, has been distributed under a polarized light brown iron tremolite visible on the sheet of cloud.
Stone Paper: refers to the physical appearance of Hotan Jade Mountain is surrounded by rocks. One is the white clouds surrounding the tremolite marble stone, and when combined with reduced mining Yu, Yu attached to the surface, this package will be the stone of Jade Jade separated with clear boundaries. When he was replaced by water or ice to long-term erosion and degradation, stone and jade are separated. The other is the tremolite rock. jewel of China, as the formation of Hetian further explained that the process of coarse crystalline tremolite, account is not complete, often on the surface of Jade with coarse tremolite, this leather and jade stone boundary crossing. Technology sector, said the yin and yang jade face, the look of the night side of the jade stone.
And the reason Tianyu Pu precious jade, primarily because the color of the skin can be used as a beautiful shade of jade, secondly because of the high quality of jade. Nice color of jade production, China has a long history of gems wholesale far different skin colors such as jade Zhuo used to make it even more interesting. In some older systems often, as the hand of antique jade Buddha and old leather and skins used Zhuo Qiu system also displays of antiques.