Unheated 0.96 Ct. Round Shape Natural Gem Violet Blue Iolite Madagascar
Price: $8.88
Product ID: 803804423
Product Name: Iolite
Price : $8.88
Weight: 0.96
Jewelry Size: 6.4 x 6.4 x 4.3 Mm
Shape: Round
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
