宝石形状
Asscher/Princess/Cushion/Trillion/Emerald/Marquise/Round/Heart/Pear
Product Name
Lab Columbian Emerald
Gemstone Shape
Asscher/Princess/Cushion/Trillion/Emerald/Marquise/Round/Heart/Pear
Service
OEM ODM Customized
Delivery
Within 5~7working Days
SHIPPING WAYS
DHL.UPS.TNT. EMS. FedEx
Application
Jewelry Making,Ring,Necklace ect
Refraction index
1.565-1.602