Certified Blue Sapphire 1.16 Ct. Oval Shape 6.72 x 5.15 Mm. Natural Gemstone
Price: $246.42
Product ID: 806007551
Product Name: Blue Sapphire
Price : $246.42
Weight: 1.16
Jewelry Size: 6.72 x 5.15 x 3.58 Mm
Shape: Oval
Color: Blue
Clarity: SI1
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
