1.16 Ct. Clean Natural Violetish Blue D Block Tanzanite
Price: $156.00
Product ID: 807004375
Product Name: Tanzanite
Price : $156.00
Weight: 1.16
Jewelry Size: 7.7 x 5.7 x 3.4 Mm
Shape: Oval
Color: Violetish Blue
Clarity: IF
Luster: Very 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