rare gem

Brand Name:ZMSh

Model Number:SIC Single Crystal Rough Material

Place of Origin:China

... Description: Silicon carbide commonly known as carborundum, gem name drill pulp, for silicon and carbon phase bonding of ceramic compounds, silicon carbide in nature in the form of moissanite this rare mineral exists. Today, silicon carbide is widely used...

Brand Name:PIAGET

Place of Origin:CHINA

... emotion, through emblematic pieces that inspire awe. Set with rare diamonds or precious stones, Piaget luxury jewelry for women dazzles on the skin, and from its beauty is born unique emotions reflected in the sparkle of its gems and the refined lines of

Brand Name:Yuda Crystal

Model Number:YD-HPHT

Place of Origin:Zhengzhou, China

... because they cost less money and effort to make than natural diamonds. Natural diamonds are very rare - they need to be drilled deep into the earth's crust to extract gem-grade diamonds. It takes a lot of strength, machinery, time and luck. On the other

Brand Name:Yujinfu

Model Number:7390R

Place of Origin:CN

... color characteristics and symbolizes the light of wealth. The hardness of topaz is seven, gem grade topaz is extremely rare, with orange yellow is top grade, at the same time topaz is more crystal clear than topaz, so it is favored by consumers. Jewelry Type...

Brand Name:saya

Model Number:YB220254

Place of Origin:china

... Women's Main Stone none Dimension 58X44mm Occasion Anniversary, Engagement, Party, Wedding 1. The treasure is the wealth, the status symbol, the colored gem's value is very high, and is very rare. Since ancient times,

Place of Origin:China

Brand Name:FFRan

Model Number:ST101

Features: This is a specially-designed flashlight for identification of jades. Adopting US CREE LED, with a strong penetration, it is not only a beneficial tool for identification of jades and antiques but a good helper of expert, jewelry shopkeeper and ...

Brand Name:Yujinfu

Model Number:13892E

Place of Origin:CN

...regal color characteristics and symbolizes the light of wealth. The hardness of topaz is seven, gem grade topaz is extremely rare, with orange yellow is top grade, at the same time topaz is more crystal clear than topaz, so it is favored by consumers. Jewelry ...

Brand Name:SaYa

Model Number:YE220089

Place of Origin:CHINA

... the rare Shell as the inlay, which is rich in various friendly trace elements. adding an impressionism artistic sense to the earrings. Perfectly proportioned dimensions and precise curves are incorporated into the design of the dangle earrings. With gem-...