1 Carat T.W. Diamond Tennis Bracelet in Sterling Silver, 7.25": * 31 prong set diamonds equalling 1 ctw * Made of sterling silver * 7.25" Every piece of Wal-Mart jewelry passes rigorous inspection at our Quality Assurance labs. So you can buy with confidence — guaranteed. Learn More The 4 C"s: * Carat * Clarity * Color * Cut Learn more about diamonds