Having been engaged in the research of silicon carbide crystal since 2007, The Second Research Institute of China Electronics Technology Group Corporation (CETC2) owns a whole vertical production line containing silicon carbide powder synthesis, crystal growth, moissanite cutting, polishing and optimization, etc. With the financial support from government and the technical support of introduced experts from Sweden, Germany, Russia and Ukraine, CETC2 has gained the key technology process for 4 inch and 6 inch high-purity moissanite silicon carbide crystal growth.

UNIMOSS is the moissanite brand owned by CETC2, able to provide you the finest moissanite loose stones in all cuts and sizes.

•  U7 Quality(GH, VVS)