0.57 Ct. Natural Emerald Mint Green Octagon Gemstone Unheated
Price: $54.96
Product ID: 802402364
Product Name: Emerald
Price : $54.96
Weight: 0.57
Jewelry Size: 5.8 x 4.4 x 3.3 Mm
Shape: Octagon
Color: Mint Green
Clarity: SI
Luster: Good
Origin: Columbia
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7.5 - 8
Specific Gravity: 2.67 - 2.84
Refractive Index: 1.56 - 1.59
Chemical: Be3Al2(SiO3)6, Beryllium Aluminum Silica