14.66 Ct. Alluring Gem Natural Deep Blue Sapphire Oval Shape
Price: $81.80
Product ID: 806010564
Product Name: Blue Sapphire
Price : $81.80
Weight: 14.66
Jewelry Size: 15.9 x 13.3 x 7.8 Mm
Shape: Oval
Color: Deep Blue
Clarity: SI
Luster: Good
Origin: Madagascar
Treatment: Heated (Lead-glass filling)
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide