Certified 2.50 Ct. Clean Pear Natural Violetish Blue Tanzanite
Price: $491.07
Product ID: 807006168
Product Name: Tanzanite
Price : $491.07
Weight: 2.50
Jewelry Size: 11.72 x 7.57 x 3.65 Mm
Shape: Pear
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
