Product ID: 806143894
Product Name: Green Sapphire
Price : $44.71
Weight: 0.87
Jewelry Size: 6.2 x 4.7 x 3.3 Mm
Shape: Oval
Color: Green
Clarity: VVS
Luster: Good
Origin: Madagascar
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum