Product ID: 106116185
Product Name: Green Sapphire
Price : $12.99
Weight: 0.47
Jewelry Size: 5.3 x 4.3 x 2.1 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