Certified 1.23 Ct. Clean Natural Oval Violetish Blue Tanzanite Gem
Price: $162.80
Product ID: 807006235
Product Name: Tanzanite
Price : $162.80
Weight: 1.23
Jewelry Size: 8.01 x 5.56 x 3.74 Mm
Shape: Oval
Color: Purple
Clarity: IF
Luster: Very 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
