1.55 Ct. Certified Oval Shape Natural Blue Sapphire Gemstone Madagascar
Price: $337.54
Product ID: 806007636
Product Name: Blue Sapphire
Price : $337.54
Weight: 1.55
Jewelry Size: 7.36 x 5.85 x 4.19 Mm
Shape: Oval
Color: Blue
Clarity: VVS
Luster: Good
Origin: Madagascar
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide