0.74 Ct. Pear Shape Natural Green Songea Sapphire Gem
Price: $9.50
Product ID: 806135229
Product Name: Green Sapphire
Price : $9.50
Weight: 0.74
Jewelry Size: 7 x 4.8 x 2.8 Mm
Shape: Pear
Color: Green
Clarity: SI
Luster: Good
Origin: Tanzania
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum