Friendship, love and loyalty are represented by this historic celtic design. A Citrine claddagh ring with your birthstone or favorite color makes it even more significant. November's birthstone, citrine sparkles like honey. Carry the warmth and glow of a golden sunset with you by wearing a beautiful citrine ring. The birthstone of May, an emerald ring symbolizes the eternally returning spring. The velvety green color of emerald is a perfect match for spring and summer fashions.