0.90 Ct. Pear Shape Natural Gem Violet Blue Iolite From Madagascar
Price: $8.52
Product ID: 803804469
Product Name: Iolite
Price : $8.52
Weight: 0.90
Jewelry Size: 8.2 x 5.8 x 3.6 Mm
Shape: Pear
Color: Violet Blue
Clarity: VSI
Luster: Good
Origin: Madagascar
Treatment: Unheated
Crystal Structure: Orthorhombic
Hardness: 7 - 7.5
Specific Gravity: 2.3
Refractive Index: 1.52 - 1.57
Chemical: Mg2Al4Si5O18, Magnesium Aluminum Silicat
