Product ID: 806005562
Product Name: Blue Sapphire
Price : $765.00
Weight: 2.38
Jewelry Size: 6.95 x 9.14 x 5.03 Mm
Shape: Pear
Color: Blue
Clarity: VVS
Luster: Beautiful
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