An inspired choice, this lab-grown diamond ring is certain to be enthusiastically accepted. 18k yellow gold features a 2-carat marquise-cut lab-grown diamond on each flank, a half-moon- and a tapered baguette-cut lab-grown diamond sparkles round-cut lab-grown diamonds decorate the gallery total lab-grown diamond weight is 2 1/2 carats the independently certified center lab-grown diamond is laser-inscribed with a unique gemscribe® serial number a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love 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