A piece from our iconic classics bridal collection - timeless designs crafted for a lifetime. This marquise-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 yellow gold 2 ct. Marquise lab-grown diamond centerpiece in a talon-prong setting pavã©-set round lab-grown diamonds on the shank and center stone setting 2-1/4 cts. T. W. Of certified lab-grown diamonds; f color/vs2 clarity includes certification card