Product ID: 806152663
Product Name: Green Sapphire
Price : $50.94
Weight: 1.42
Jewelry Size: 7.2 x 5.4 x 3.7 Mm
Shape: Oval
Color: Yellowish 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