Silver clover leaf style pendant with Abalone and Cubic Zirconias. 925 stamp on bail. Abalone is the common name for mother-of-pearl obtained from the shells of gastropods of the genus Abalone. The most amazing thing about abalone is the fantastic shades of mother-of-pearl, literally all the colors of the rainbow. Abalone is so unique that each product made from it will be one of a kind. The iridescent colors are explained by the structure of the shell, which consists of microscopic plates that refract light. Pendant weight - 10.1 grams Gently worn, smoke free home.