Emerald Lab Created
Lot R580
Color: Colombian Emerald color
Type: rough
Size: 76x22x7mm
Weight: 136,4ct
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
