0.38 Ct. Oval Shape Natural Blue Sapphire Thailand Gem
Price: $5.88
Product ID: 806006840
Product Name: Blue Sapphire
Price : $5.88
Weight: 0.38
Jewelry Size: 5 x 3.9 x 1.9 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