Certified 1.04 Ct. Natural Violetish Blue Tanzanite Gem
Price: $148.85
Product ID: 807004363
Product Name: Tanzanite
Price : $148.85
Weight: 1.04
Jewelry Size: 8.12 x 5.98 x 2.45 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