0.69 Ct. Attractive Pear Natural Gem Greenish Blue Sapphire
Price: $22.04
Product ID: 806155925
Product Name: Blue Sapphire
Price : $22.04
Weight: 0.69
Jewelry Size: 7.9 x 4.8 x 2.1 Mm
Shape: Pear
Color: Greenish 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