0.88 Ct. Clean Pear Natural Violet Blue Tanzanite Gem
Price: $71.01
Product ID: 807004617
Product Name: Tanzanite
Price : $71.01
Weight: 0.88
Jewelry Size: 7.6 x 5.6 x 3.5 Mm
Shape: Pear
Color: Violet Blue
Clarity: IF
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