0.95 Ct. Oval Natural Gem Violet Blue Iolite From Madagascar Unheated
Price: $8.80
Product ID: 803804379
Product Name: Iolite
Price : $8.80
Weight: 0.95
Jewelry Size: 7.6 x 5.7 x 4.2 Mm
Shape: Oval
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