0.54 Ct. Natural Green Emerald Gemstone Octagon Shape Unheated
Price: $52.05
Product ID: 802403536
Product Name: Emerald
Price : $52.05
Weight: 0.54
Jewelry Size: 4.9 x 4.8 x 3.3 Mm
Shape: Octagon
Color: Green
Clarity: SI1
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