AAA Gems Co., Ltd established in 1999, is Hi-Tech Jewelry enterprise which focus on the research and manufacture of Moissanite, Diamone series, etc. We have very professional team on gemstone R&D, cutting, treatment and quality control parts; and possess 200 equipments for gemstone production;
For our most white moissanite,  which can reach to D,E,F color and we are only one company who has specialistic technology of "Moissanite cultured" around the world
In 2010, we joined into the International Colored Gemstone Association, and it is honor to be one of their members.
Our latest patented product, Diamone Series, get the certificate issued by North American Gemological Laboratory.Research and produce CVD diamond, and using CVD or HPHT technology to alter the color of natural diamond.