Iolite - Octagonal

A calibrated selection of octagonal faceted pleochroistic iolite gemstones. Mostly gorgeous shades of dark violet blue, their natural pleochroism allows the viewer to catch glimpses of blue-grey or even total colourlessness when viewing the stone at certain angles with the naked eye. 
Perfect for use in bespoke designs and fine jewellery.

Colour: Dark Violet Undertone

Quality: AAA+ (Eye-Clean)

Cut: Faceted

Type: Natural

All of our gemstones are sourced from a trusted network of reputable suppliers and can be additionally tested for quality and authenticity