Product ID: 806154629
Product Name: Green Sapphire
Price : $12.28
Weight: 0.59
Jewelry Size: 4.9 x 4.9 x 2.9 Mm
Shape: Cushion
Color: Bluish Green
Clarity: VSI
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