4.65 Ct. Nice Oval Natural Gemstone Blue Kyanite Unheated
Price: $54.69
Product ID: 804204195
Product Name: Kyanite
Price : $54.69
Weight: 4.65
Jewelry Size: 11.2 x 7 x 5.7 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