Your bride-to-be will admire every romantic detail of this luxe lab-grown diamond engagement ring. 18k yellow gold features a 1 1/2-carat marquise-cut lab-grown diamond haloed by round-cut lab-grown diamonds additional round lab-grown diamonds and milgrain detailing shimmer along the shank and bridge a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 2 carats independently certified 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