1.47 Ct. Clean Oval Natural Violetish Blue Tanzanite
Price: $204.89
Product ID: 807006579
Product Name: Tanzanite
Price : $204.89
Weight: 1.47
Jewelry Size: 7.9 x 5.7 x 4.4 Mm
Shape: Oval
Color: Violetish 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