Iolite tumble stones

Iolite is named after the Greek word "ios," meaning violet. The rich purple-y to blue hues of iolite earned this gemstone the nickname of water sapphire. ... This gemstone is a light polarizer that helped Viking sailors navigate when the sun was hidden by clouds

Iolite is a vision stone. It clears thought forms, opening intuition. Aids in understanding and releasing the causes of addiction. Helps you to express your true self, free from the expectations of others.

Some of these iolite stone may have speckles of sunstone! 

size approx 20mm - 28mm