Large Alexandrite Chrysoberyl Crystal From Tanzania - 20.95 Carats

This is a rare genuine Alexandrite crystals. It is a color changing variety of Chrysoberyl and changes color under different light wavelengths from green in daylight to dark red in incandescent light.
Location: Tanzania
Size: 1.6 x 1.5 x 1.2 Centimeters
Weigh: 20.95 Carats