0.7-0.9ct 1pc Zambian Hydrothermal Emerald Lab Created Loose Stone

Created Emerald
Lot CS766

Color: Zambian
Shape: Round
Size: 6.5 mm
Weight: 0.7-0.9 ct
Inclusions: Yes

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