Factory Price Size 1.0~3.0mm Round Brilliant Cut Dark #8 Red Stone Synthetic Corundum Gems stone For jewelry
Technical Details
Application: | For jewelry making |
Brand Name: | QINGYIGEM |
Chemical Composition: | AI203 |
Density: | 3.97 |
Feature: | Round diamond Cut |
Fine or Fashion: | Fashion |
Hardness: | 9.0 Mohs |
Heat Resistance: | up to 1700 C/ 3092 F |
Item shape: | Round-brilliant-shape |
Item type: | Beads |
Item Weight: | g/bag |
Material: | Synthetic Ruby Red Corundum |
Model Number: | #8 Ruby Red Corundum |
Outer Diameter: | 1mm |
Refractive index: | 1.77 |
Price history chart & currency exchange rate