Take her breath away with the undeniable beauty of this lab-grown diamond engagement ring. 18k yellow gold the centerpiece is a magnificent 3-carat oval-cut lab-grown diamond in a 14k white gold setting round-cut lab-grown diamonds dance along three sides of the shank and the setting a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 3 5/8 carats the independently certified center lab-grown diamond is laser-inscribed with a unique gemscribe® serial number from the monique lhuillier bliss collection, available exclusively at kay this ring is available in limited sizes; if you don't see your size here, please visit a store to order your ring