Cat's Eye Chrysoberyl - Tunduru, Tanzania

This trio of cat's eye chrysoberyl cabochons displays soft green to yellow-green body colors with distinct chatoyancy. The sharp light band across each stone is caused by fine needle-like inclusions that reflect light in a narrow line. Cat's eye chrysoberyl is valued for this optical effect and is one of the few gems where the quality of the eye significantly affects value. 3 pieces / 2.925 carats total / 6.4 x 6.0 - 5.4 x 5.3 mm Estimate: $135 - $150