0.87 Ct. Oval Shape Natural Gemstone Green Emerald Columbia
Price: $76.92
Product ID: 802402881
Product Name: Emerald
Price : $76.92
Weight: 0.87
Jewelry Size: 8.1 x 6 x 3.3 Mm
Shape: Oval
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