Rhinestone Flower Necklace & Earrings. Glittering rhinestones give this jewelry an elegant look! The Rhinestone Flower Necklace & Earrings set is a great way to have matching jewelry for all of your bridesmaids, or add a finishing touch to your prom dress. Includes a pair of 1 1/4" dangle earrings and a 15" necklace with clasp and 3 1/2" extender. Metal.