उत्पत्ति के प्लेस
Guangxi, China
रत्न प्रकार
सिंथेटिक (प्रयोगशाला बनाया)
ऑप्टिकल विशेष प्रभाव
Verneuil method
Shapes provided
Heart Round Oval Cushion Emerald Etc
Material
Synthetic Corudnum
Servise
We also support OEM orders
Refracting Index
1.762-1.770,(+0.009,-0.005)
Quality Guarantee
Before shipment, QC check each stones carefully