宝石用原石材料
Synthetic Sapphire
原石重量
According to the sapphire size
Shapes provided
Round Oval Marquise Emerald Cushion
Material
Synthetic Blue Sapphire
Size Provided
2*2mm-12*12mm
Cut
High Technology Machine Cut
Refracting Index
1.762-1.770,(+0.009,-0.005)
Servise
We also support OEM orders