0.56 Ct Oval Shape Natural Blue Sapphire Madagascar Gem
Price: $25.13
Product ID: 806003659
Product Name: Blue Sapphire
Price : $25.13
Weight: 0.56
Jewelry Size: 6 x 4.3 x 2.1 Mm
Shape: Oval
Color: Blue
Clarity: SI
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