Large Alexandrite Chrysoberyl Crystal From Zimbabwe - 0.5" - 1.77 Grams

This is a very rare genuine Alexandrite crystal on matrix. 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: Fort Victoria, Zimbabwe
Size: 1.3 x 1.2 x 1.0 Centimeter
Weight: 1.77 Grams