Inky blue/grey Iolite from Babati, Tanzania.
Iolite exhibits pleochroism, which means it absorbs varying wavelengths of light based on the angle of incoming rays or their polarization plane. As a result, the gemstone showcases different hues depending on the viewing angle. When rotated, this Iolite reveals a spectrum of colors spanning from deep oceanic blue to a cool grey. They cut mesmerizing gemstones
2 pieces / 5.048 total grams / 25.24 total carats / eye-clean or better
Estimated: $265 - $275
