Unheated 1.33 Ct. Natural Rich Green Emerald Columbia
Price: $117.12
Product ID: 802400817
Product Name: Emerald
Price : $117.12
Weight: 1.33
Jewelry Size: 7.3 x 8.1 x 4.9 Mm
Shape: Pear
Color: 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