Certified 1.18 Ct. Oval Shape Natural Blue Sapphire Gemstone
Price: $252.84
Product ID: 806007506
Product Name: Blue Sapphire
Price : $252.84
Weight: 1.18
Jewelry Size: 7.37 x 5.50 x 3.18 Mm
Shape: Oval
Color: Blue
Clarity: VSI
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