Duo Diamond Accents Wedding Band? With its flat court profile and contrasting brushed gold centerpiece, this 7mm Duo Diamond Accents Wedding Band for Men is a stunning piece of jewelry. The gold insert, available in white, yellow or rose gold, features vertical groove detailing and three rectangular inlays each set with two dazzling diamond solitaires, for a total carat weight of 0.12ct. Customizable with our engraving service, this ring is available in 10kt, 14kt and 18kt, and 9mm/11mm widths.