Parcel of 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.
6 pieces / 7.915 total grams / 39.575 total carats / 6.59 average carats / eye-clean or better for the most part- some edge issue here and there to trim away during preforming
Estimate: $150 - $165
