Gemstones by Phenomena: Change of color (Alexandrite effect)

Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.04 cts, Oval
6.60mm X 4.80mm X 4.00mm
Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.21 cts, Trillion
6.30mm X 6.30mm X 4.20mm
Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.05 cts, Oval
6.20mm X 4.60mm X 4.10mm
Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.19 cts, Oval
7.30mm X 5.50mm X 3.90mm
Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.34 cts, Oval
7.50mm X 5.42mm X 4.00mm
Natural Alexandrite (Chrysoberyl)
Deobhog area, Raipur, Chhattisgarh, India
1.09 cts, Oval
6.50mm X 5.40mm X 3.90mm