原石サイズ
4*4mm~11*11mm (or customized)
原石重量
According to the size
処置は適用した
Hydrothermal method
光学特殊効果
Negative light of one axis crystal
Refractive index
1.577-1.583(±0.017)
Melting temperature
1600-1750°C
Grade
A(Reduce the garden), AB(Increase the garden)
Shapes provided
Round Oval Emerald Pear Square
Feature
More sparking, High reflective.
Application
Jewelry, necklace, earring, rings, bracelet, watch, clothing ect.
Customization
Accepted Customized Product