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), B(Increase the garden)
Shapes provided
Suqare,Pear,Heart,Marquise,Rectangle,Oval,Radiant
Property
Withstanding high temperature
Customization
Accepted Customized Product
Feature
More sparking, High reflective.