Unheated 3.12 Ct. 5 Pcs. Oval Shape Natural Gemstones Blue Kyanite
Price: $18.60
Product ID: 804204089
Product Name: Kyanite
Price : $18.60
Weight: 3.12
Jewelry Size: 6 x 4 x 3 Mm
Shape: Oval
Color: Blue
Clarity: VSI
Luster: Good
Origin: Sri - Lanka
Treatment: Unheated
Crystal Structure: Triclinic
Hardness: 4.5 - 6.5
Specific Gravity: 3.58+
Refractive Index: N/A
Chemical: Al2SiO5, Aluminum Silicate