Natural Gemstone 1.31 Ct. Oval Shape Blue Sapphire From Thailand
Price: $78.59
Product ID: 806009157
Product Name: Blue Sapphire
Price : $78.59
Weight: 1.31
Jewelry Size: 8 x 5.9 x 2.8 Mm
Shape: Oval
Color: Blue
Clarity: VSI
Luster: 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
