Product ID: 806144163
Product Name: Green Sapphire
Price : $43.20
Weight: 1.12
Jewelry Size: 7.1 x 5.1 x 3.3 Mm
Shape: Oval
Color: 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