Express your love with the mesmerizing look of this lab-grown diamond engagement ring. 18k white gold 1 1/2-carat princess-cut lab-grown diamond centerpiece round-cut lab-grown diamonds line the scalloped shank, and decorate the gallery and bridge total lab-grown diamond weight is 1 7/8 carats the independently certified center lab-grown diamond is laser-inscribed with a unique gemscribe® serial number to ensure your peace of mind from the monique lhuillier bliss collection, available exclusively at kay