Created
Alexandrite
(Chrysoberyl)
Lot CS843
Color:
Color change Blue/Green/Purple/Red
Shape:
Oval
Size:
12x10 mm
Weight:
5.1 ct
Quantity:
1pcs
Mineral:
Chrysoberyl
Chemical Formula:
BeAl2O4
Crystal System:
Orthorhombic
Hardness (Mohs):
8.5
Refractive Index:
1.745-1.754
Density, g/cm3:
3.7
Growth Method:
Czochralski
Pleochroism:
X = Red, Y = Yellow-orange, Z = Emerald green