Friendship, love and loyalty are represented by this historic celtic design. A Aquamarine claddagh ring with your birthstone or favorite color makes it even more significant. A long time favorite of jewelry designers, aquamarine is the birthstone of March. The diamond-like brilliance of an aquamarine ring is sure to attract attention. The birthstone of June, Alexandrite is an amazing and mysterious stone. A created alexandrite ring is a unique and entertaining attention getter.