Product ID: 806007968
Product Name: Fancy Color Sapphire
Price : $189.14
Weight: 2.90
Jewelry Size: 8.9 x 7.8 x 3.4 Mm
Shape: Octagon
Color: Blue
Clarity: VVS
Luster: Good
Origin: Thailand
Treatment: Heated
Crystal Structure:
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide