1.06 Ct. Natural Violet Blue Iolite Gemstone Pear Shape From Madagascar
Price: $5.99
Product ID: 803803191
Product Name: Iolite
Price : $5.99
Weight: 1.06
Jewelry Size: 8.2 x 7 x 4 Mm
Shape: Pear
Color: Violet Blue
Clarity: SI
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