One of a kind Iris Agate cabochon. This natural Iris Agate slice measures 20mm. Iris Agate is known for its fine banding and its rainbow like display of color when light is shown through its very thin bands. Agate gemstones enhance creativity and strengthen the intellect, making them a beneficial stone for both students and artists. Agate is also known as a good luck gemstone, and a stone of harmony. Agate beads help to balance yin/yang energy. Don't miss out on this spectacular specimen of Iris Agate.