Product ID: 806152621
Product Name: Green Sapphire
Price : $132.81
Weight: 3.23
Jewelry Size: 9.6 x 7.3 x 5.3 Mm
Shape: Oval
Color: Bluish Green
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