Large Alexandrite Chrysoberyl Crystal From Tanzania - 5.17 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: 1.1 x 0.8 x 0.7 Centimeters
Weigh: 5.17 Carats