Like some earrings is a term that can refer to OPAL, HOOPED, OVAL, and clipon earrings. OPAL earrings are made from a semi-precious stone that has a milky, iridescent appearance. HOOPED earrings are circular in shape and usually have a clasp or hook to secure them to the earlobe. OVAL earrings are shaped like an egg and often feature intricate designs. Clipon earrings are designed to be worn without piercing the earlobe, as they attach to the ear with a clip.