Product ID: 107000447
Product Name: Tanzanite
Price : $679.99
Weight: 2.03
Jewelry Size: 6.60 x 8.62 x 4.60 Mm
Shape: Oval
Color: Bluish Violet
Clarity: IF
Luster: Beautiful
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