Iolite 6mm Round A Grade - 15-16 Inch Size_8x10-10x14mm often called the "Super Seven"

often called the "Super Seven" or "Melody Stone" contains Amethyst

** Yellow quartz is rhought to enhance clarity

It really adds to the  look of these interstellar objects and creates even more eye-catching appeal

milky white

Iolite 6mm Round A Grade - 15-16 Inch Size_8x10-10x14mm often called the "Super Seven"Iolite 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.