0.76 Ct. Clean Natural Violetish Blue Pear Shape Gem Tanzanite
Price: $122.14
Product ID: 807006026
Product Name: Tanzanite
Price : $122.14
Weight: 0.76
Jewelry Size: 6.9 x 5.1 x 3.3 Mm
Shape: Pear
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