Green Emerald 0.64 Ct. Pear Shape 7.6 x 4.6 x 3.5 Mm. Natural Gemstone Unheated
Price: $41.14
Product ID: 802403398
Product Name: Emerald
Price : $41.14
Weight: 0.64
Jewelry Size: 7.6 x 4.6 x 3.5 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
