Sapphire Wafer

Posted By OpticalProductsExporters -

China
Summary: anisotropic synthetic sapphire crystal al2o3 orientation random diameter
Sapphire Earing

Posted By fengzhen2010 -

China
Summary: sapphire earing 925 silver crystal jewelry specializes hair brooches necklaces
Sapphire Rings

Posted By olivechang -

Taiwan
Summary: sapphire stone treatment piece ring identification report gemological laboratory
Product Category:
Sapphire gemstones [10]
Sapphire Dome

Posted By westcoasthk -

China
Summary: sapphire characteristic hardness strength transmittance resistance thermal shock
Product Category:
Molded glass domes [2]