Make a forever impression with this extravagant lab-grown diamond bridal set. 14k white gold the engagement ring showcases a 3/4-carat oval-cut lab-grown diamond in a stepped double halo of round-cut lab-grown diamonds round-cut lab-grown diamonds—including larger round stones on the flanks—create the three-row shank a matching lab-grown diamond wedding band completes the set independently certified with a total lab-grown diamond weight of 3 1/2 carats