Product ID: 800802609
Product Name: Aquamarine
Price : $21.75
Weight: 2.40
Jewelry Size: 9.2 x 8 x 5.8 Mm
Shape: Oval
Color: Green
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