0.88 Ct. Alluring Natural Gem Violetish Blue Tanzanite Oval Shape
Price: $32.34
Product ID: 807010900
Product Name: Tanzanite
Price : $32.34
Weight: 0.88
Jewelry Size: 7.5 x 5.5 x 3.1 Mm
Shape: Oval
Color: Violetish Blue
Clarity: VVS
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