0.70 Ct. Natural Gemstone Blue Sapphire Marquise Shape
Price: $17.61
Product ID: 806155803
Product Name: Blue Sapphire
Price : $17.61
Weight: 0.70
Jewelry Size: 9.5 x 4.5 x 2 Mm
Shape: Marquise
Color: Blue
Clarity: SI1
Luster: Good
Origin: Thailand
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide