Synthetic blue sapphire gemstone Various shapes, sizes and colors are available Small MOQ and fast delivery Competitive price Brand NameChenfeng GemsCommoditysynthetic blue sapphire gemstonePlace of OriginChinaMaterialsapphireSizeFrom 3x5mm-20x30mmColorCH,LZ,AZ,KZ,Pink,Garnet,White,Black,Olive etcShapeSQ,REC,RD,OV,TS,Plum-shaped,PS,HS etcApplicationNecklace,pedeant,braclet,ring,or other set ...