Introducing our Marketplace Mother’s Day Edit, featuring a selection of vintage collectibles, accessories, and jewelry made between the early 1900s through 1980s. Carefully sourced by our expert vintage team, each piece is a one-of-a-kind collectible that has been worn and loved for years, which can lead to visible signs of wear or fading. . . 70s Sterling Onyx Necklace. . Etched heart sterling silver pendant with center circular onyx stone. . 16" long .925 sterling silver stamped chain. . Pendant approx 1" x 1". . . . Marketplace styles can only be returned or exchanged within seven days of receiving your shipping confirmation email..