ELYA Heart Shaped Necklace and Earrings Jewelry Set Wear this dainty, chic, and elegant jewelry set with any style. The jewelry set includes a heart necklace and a pair of heart shaped stud earrings. The heart pendant measures 5/16 inches long by 5/16 inches wide, and hangs on a 17 inch cable chain with a 1 inch extension. The earrings measure 5/16 inches long by 5/16 inches wide and fasten with a push back clasp.