Astound your bride-to-be with the undeniable radiance of this lab-grown diamond bridal set from the monique lhuillier bliss collection. 18k white gold features a dazzling 3-carat princess-cut lab-grown diamond round-cut lab-grown diamonds line the setting, shank and the contoured wedding band a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 4 carats independently certified size 5. 5