Product ID: 806004165
Product Name: Green Sapphire
Price : $5.82
Weight: 0.47
Jewelry Size: 5.3 x 4.4 x 2.1 Mm
Shape: Oval
Color: Greenish Yellow
Clarity: VSI
Luster: Good
Origin: Bangkaja,Thailand
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum