Product ID: 802402486
Product Name: Emerald
Price : $54.92
Weight: 0.91
Jewelry Size: 6.4 x 5.1 x 3.8 Mm
Shape: Oval Cabochon
Color: Green
Clarity: Semi - Transparent
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