Classic Bar Set Round Diamond Eternity Ring (F+ SI+)An eternity ring that's a little more out of the box. This edgy sparkler features round diamonds spaced by bars that are perpendicular to the band. The bar setting gives the ring more depth and character. This bar set eternity ring also lets in a lot of light, so the wearer enjoys a dazzling and bountiful sparkle. The ring can be customized in your choice of metal, carat weight, and diamond quality.