1.23 Ct. Alluring Natural Violetish Blue Tanzanite Gemstone Trilliant Shape
Price: $65.91
Product ID: 807009459
Product Name: Tanzanite
Price : $65.91
Weight: 1.23
Jewelry Size: 7.7 x 7.5 x 3.7 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