0.76 Ct. Pear Shape Natural Gem Blue Sapphire Thailand
Price: $54.29
Product ID: 806005625
Product Name: Blue Sapphire
Price : $54.29
Weight: 0.76
Jewelry Size: 6 x 5.2 x 3.4 Mm
Shape: Pear
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