Product ID: 806158884
Product Name: Green Sapphire
Price : $12.42
Weight: 0.60
Jewelry Size: 7.5 x 4 x 2.3 Mm
Shape: Marquise
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