1.36 Ct. Cushion Shape Natural Blue Sapphire Gemstone Thailand
Price: $267.45
Product ID: 806008756
Product Name: Blue Sapphire
Price : $267.45
Weight: 1.36
Jewelry Size: 6.3 x 6.2 x 4.2 Mm
Shape: Cushion
Color: Blue
Clarity: VSI
Luster: Very Good
Origin: Thailand
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide