A piece from our iconic classics bridal collection - timeless designs crafted for a lifetime. This oval-cut lab-grown diamond engagement ring is accented with a twist shank for a remarkable look that will wow your bride-to-be—in the moment and forever after. 14k white gold 2-1/2 ct. Oval-shaped lab-grown diamond centerpiece in a talon-prong setting round lab-grown diamonds 3 ct. T. W. Of certified lab-grown diamonds; f color/vs2 clarity includes certification card