One of a kind Iolite cabochon. This polished, oval Iolite cabochon measures 40 x 22mm. The colors ranges from indigo, to violet, to just a hint of gold. This beautiful stone is also known as "water sapphire". Iolite possesses an array of healing properties including; detoxification, assisting in the healing of nerves and eyes, and enhancing digestion. Very importantly, Iolite is said to shrink fatty deposits. Now, that's a fine quality for a stone to have.