2.71 Ct. 5 Pcs. Oval Shape Natural Gemstones Blue Kyanite Unheated
Price: $24.69
Product ID: 824203544
Product Name: Kyanite
Price : $24.69
Weight: 2.71
Jewelry Size: 5.1 x 4.1 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