0.34 Ct. Pear Shape Natural Gemstone Violetish Blue Tanzanite From Tanzania
Price: $12.73
Product ID: 807007325
Product Name: Tanzanite
Price : $12.73
Weight: 0.34
Jewelry Size: 6.2 x 4 x 2 Mm
Shape: Pear
Color: Blue
Clarity: SI1
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
