Certified 1.11 Ct. Oval Shape Natural Violet Tanzanite Gemstone
Price: $128.83
Product ID: 807005278
Product Name: Tanzanite
Price : $128.83
Weight: 1.11
Jewelry Size: 6.93 x 4.76 x 4.81 Mm
Shape: Oval
Color: Purple
Clarity: VVS
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