Friendship, love and loyalty are represented by this historic celtic design. A Opal claddagh ring with your birthstone or favorite color makes it even more significant. This birthstone of October has a luminosity and glow that makes an opal the treasure that it really is. The rainbow of colors on a neutral white background makes an opal ring a perfect match for any outfit. The birthstone of June, Alexandrite is an amazing and mysterious stone. A created alexandrite ring is a unique and entertaining attention getter.