Certified 2.32 Ct. Natural Violetish BlueTanzanite Gem
Price: $892.99
Product ID: 107000435
Product Name: Tanzanite
Price : $892.99
Weight: 2.32
Jewelry Size: 7.68 x 7.71 x 5.09 Mm
Shape: Cushion
Color: Violetish Blue
Clarity: IF
Luster: AAA
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