The Classic French Eternity 2.3mmFrench Set Diamond Eternity Band Sleek, sparkly, and designed to shine from every angle. The French Set Eternity band features pav set diamonds in a crisp French setting that lifts each stone to catch maximum light. At 2. 3mm wide, this full eternity band makes a bold yet balanced statementperfect on its own or stacked with your engagement ring. With diamonds wrapping all the way around, you get uninterrupted brilliance in a timeless silhouette.