0.59 Ct. Beautiful Round 4.7 Mm Natural Gem Red Songea Sapphire Tanzania
Price: $67.58
Product ID: 806158679
Product Name: Red Sapphire
Price : $67.58
Weight: 0.59
Jewelry Size: 4.7 x 4.7 x 3.3 Mm
Shape: Round
Color: Red
Clarity: VSI
Luster: Good
Origin: Tanzania
Treatment: Heated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Hydrated silica. SiO2 nH2O
