Iolite with Flash 6mm Round - 15-16 Inch R0712 Whether you are a collector

Whether you are a collector of cool rocks or are in awe of its beauty

and it can be mottled or striated with veins of these colors

whose name is derived from the Greek word for Rose

The Ruby inclusions in this stone are pink to reddish purple to dark purple

Pietersite is composed of Tiger Eye

Iolite with Flash 6mm Round - 15-16 Inch R0712 Whether you are a collectorIolite 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.