1.28 Ct. Alluring Natural Violetish Blue Tanzanite Gemstone Trilliant Shape
Price: $68.58
Product ID: 807009458
Product Name: Tanzanite
Price : $68.58
Weight: 1.28
Jewelry Size: 7 x 7 x 4.3 Mm
Shape: Trilliant
Color: Violetish Blue
Clarity: VSI
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