Product ID: 800802705
Product Name: Aquamarine
Price : $5.99
Weight: 0.59
Jewelry Size: 7.4 x 4.6 x 3.3 Mm
Shape: Pear
Color: Sky Blue
Clarity: SI
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7.5 - 8
Specific Gravity: 2.67 - 2.84
Refractive Index: 1.57 - 1.60
Chemical: Be3Al2(SiO3)6, Beryllium Aluminum Silica