Browse an assortment of chains, diamond, gemstone and cross necklaces. Strands of pearls, lockets, heart-shaped pendants, diamond Solitaires and everything in between. Explore thousands of styles for every occasion and every price point. Shop our best selling Sirena pendants, Amethyst and diamond accented pendant and Black Onyx medallion. Or filter by brand. Choose Bellarosa™ for a colorful, whimsical look, Lovebeat for designs that are close to your heart, and so many other stunning necklace styles.