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MOSAIC

Rock&Gem Magazine

|

September 2025

In January 2025, a group of designers was challenged to create or modify a design for iolite that would show off the gem's pleochroism and that would work for the material's lower refractive index and minimal dispersion. Jeffrey Hill's “Mosaic” is a straightforward design where rough can be oriented to showcase the greys and blues or oriented to show a mixing of the colors.

- MAGGIE KLINEDINST

MOSAIC

PLEOCHROISM

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