High Purity Moissanite Loose Stones Synthetic Rough Moissanite 4 Inch

Due to the transparent nature of Silicon Carbide and due to AAA Gems’s patented high purity growth process. AAA Gems is able to produce premium white moissanite rough( SiC rough )material which is a unique gemstone material. AAA Gems is the world leader in gemstone Quality moissanite rough.

AAA Gems has developed a unique SiC process to mass produce moissanite rough( SiC rough ) material with a superior white color (DEF color grading) which then is cut and polished into moissanite gemstones that are comparable to the best natural diamonds.

With a higher refractive index moissanite more brilliance than diamond. The dispersion is significantly better than the one of diamond which creates more fire in the stone. Nearly as hard as diamond ,moissanite is the best replacement for diamond. The moissanite based gemstone with its beauty and superior white color is made to last forever.

Moissanite Rough/Rough Moissanite

Finished Product

Product Specification

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.