Product ID: 806008410
Product Name: Blue Sapphire
Price : $938.17
Weight: 2.75
Jewelry Size: 8.08 x 9.95 x 4.57 Mm
Shape: Heart
Color: 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