Starsgem Co., Ltd located in the capital of synthetic gemstone Wuzhou, China , which have ten years expericence in manufacturing and selling high quality gemstone. We own a professional QC Department, which is strict in checking moissanite quality to guarantee each piece moissanite perfect. Starsgem rough moissanite comes from CETC2, and we focus on extremely cutting to achieve 3EX cutting level: perfect polishing, perfect symmetry, perfect cutting.