Sterling Silver Freshwater Cultured Pearl and Diamond Ear-Pin Earrings, (0.25 Cttw, G-H Color, I2-I3 Clarity) Swirls of diamond-studded sterling silver surround the striking pearl center of each of these earrings, which are secured to the lobe with a sturdy omega backing. .925 sterling silver omega backing The natural properties and process of pearl formation define the unique beauty of each pearl. The image may show slight differences in texture, color, size, and shape. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free. Imported