Product ID: 106116189
Product Name: Green Sapphire
Price : $16.99
Weight: 0.62
Jewelry Size: 5.5 x 4.4 x 2.7 Mm
Shape: Oval
Color: Green
Clarity: IF
Luster: Good
Origin: Thailand
Treatment: Warm
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum