Emerald Lab Created 

Lot R582


Color: Colombian Emerald color

Type: rough

Size: 78x23x8mm

Weight: 158,65ct

Inclusions: Have some inclusions and cracks


Mineral: Beryl
Chemical Formula: Be3Al2Si6O18
Crystal System: Hexagonal
Hardness (Mohs): 7.5
Refractive Index: 1.564-1.602
Density, g/cm3: 2.7
Dispersion: 0.014
Growth Method: Hydrothermal