1.13 Ct. Charming Natural Violetish Blue Tanzanite Gem Round Shape
Price: $161.44
Product ID: 807009525
Product Name: Tanzanite
Price : $161.44
Weight: 1.13
Jewelry Size: 6.5 x 6.5 x 4 Mm
Shape: Round
Color: Violetish Blue
Clarity: VVS
Luster: Good
Origin: Tanzania
Treatment: Heated
Crystal Structure: Orthorhombic
Hardness: 6 - 7
Specific Gravity: 3.2 - 3.4
Refractive Index: 1.69 - 1.70
Chemical: Ca2Al3(SiO4)3(OH), Calcium Aluminum