0.11 Ct. Attractive Natural Violet Blue Color Tanzanite
Price: $7.99
Product ID: 107000820
Product Name: Tanzanite
Price : $7.99
Weight: 0.11
Jewelry Size: 6 x 2.2 x 1.3 Mm
Shape: Marquise
Color: Violet Blue
Clarity: SI
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