1.99 Ct. Oval Shape Natural Rich Green Emerald Columbia Gem
Price: $288.23
Product ID: 802402167
Product Name: Emerald
Price : $288.23
Weight: 1.99
Jewelry Size: 8.6 x 7.3 x 5.3 Mm
Shape: Oval
Color: Green
Clarity: SI1
Luster: Beautiful
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