This lab-grown diamond anniversary ring celebrates loving memories. 18k yellow gold five marquise-cut lab-grown diamonds decorate the graceful curved split design a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 1/3 carat 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