Iolite with Flash 10mm Round - 15-16 Inch - CLEARANCE Lepidolite Mix polished to show off all

polished to show off all it's amazing colors

It is transparent or translucent

Unakite is a granite composed of pink Feldspar and Epidote

meaning that it has lustre and some translucency without the fire or color play associated with precious opal varieties

Iolite with Flash 10mm Round - 15-16 Inch - CLEARANCE Lepidolite Mix polished to show off allIolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called pleochroism, which means that it can appear to be different colors as it shifts in the light. According to Norse legend, Viking explorers used thin pieces of Iolite as the worlds first polarizing lens to help them determine the exact location of the sun for navigation.