This lab-grown diamond engagement ring is an exciting choice for your bride-to-be. 14k white gold at the center, a marquise-cut lab-grown diamond shimmers in a halo of round-cut lab-grown diamonds more round-cut lab-grown diamonds decorate the setting along the shank, alternating round and marquise-cut lab-grown diamonds sparkle independently certified with a total lab-grown diamond weight of 3/4 carat from the now + forever® bridal collection