Created Beryl
Lot CS901
Color:
Yellow
Shape:
Oval
Size:
7x5
mm
Weight:
0.75-0.8 ct
Quantity:
1 pcs
Each lot includes 1 piece with approximate weight 0.75-0.8 carats.
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