0.77 Ct. Oval Natural Gem Greenish Blue Sapphire Madagascar
Price: $13.90
Product ID: 806158826
Product Name: Blue Sapphire
Price : $13.90
Weight: 0.77
Jewelry Size: 5.9 x 4.2 x 3.2 Mm
Shape: Oval
Color: Greenish Blue
Clarity: VSI
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 Oxide