sgs 2x2mm fancy color sapphire gemstone

{"cid":"91184473","title":"\u200b\u200bLab-Grown Fancy Colored Sapphire Rough in Green for Jewelry Applications\u200b\u200b","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/8c\/6475fca01096ccf3ec81719f5b39-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Model Number":"\u200b\u200bLab-Grown Sapphire Rough Green","Minimum Order Quantity":"1kg","Delivery Time":"2-4 weeks","Certification":"rohs","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000pcs per month","Packaging Details":"package in 100-grade cleaning room","Mohs Hardness":"9","Melting Point":"2040\u00b0C","Thermal Expansion Coefficient":"5.6\u00d710\u207b\u2076\/\u00b0C","Main Component":"Al\u2082O\u2083 (99.9%)","Doping Elements":"Fe, Co, Ni (Trace)","Applications":"\u200b\u200bJewelry Design\u200b\u200b,\u200b\u200bIndustrial Use\u200b\u200b"}}