Chic and fun, our whimsical sterling silver Created Blue Opal dolphin earrings are sure to attract attention. Dolphins are playful and often leap above the water's surface. If you love dolphins, these adorable earrings are perfect for starting your deep sea adventure. Sterling silver dolphin jewelry makes a sensational gift for beach and sea lovers. Buy this enchanting pair of October birthstone earrings today. Made from 925 sterling silver, they are rhodium plated to resist tarnish. Lightweight and secure with a butterfly back, the blue and green specks evoke tropical waters. Add a cute nautical touch to your look with these blue earrings.