With lovely details, this luxe lab-grown diamond engagement ring honors your love. 18k rose gold the centerpiece is a shimmering 1-carat oval-cut lab-grown diamond baguette- and round-cut lab-grown diamonds create a dazzling halo round-cut lab-grown diamonds adorn the shank, bridge and gallery a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 1 1/2 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