Product ID: 806141475
Product Name: Green Sapphire
Price : $5.27
Weight: 0.47
Jewelry Size: 5.9 x 4 x 1.9 Mm
Shape: Oval
Color: Greenish Yellow
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