Product ID: 806152629
Product Name: Green Sapphire
Price : $141.63
Weight: 3.45
Jewelry Size: 10.6 x 8 x 4.4 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