A gorgeous princess-cut lab-grown diamond is surrounded by a love knot-inspired design in this romantic engagement ring. 18k yellow gold the dazzling 2-carat princess-cut lab-grown diamond draws the eye round-cut lab-grown diamonds drape around the base of the center stone and shimmer in three rows on the domed shank 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 1/2 carats independently certified this ring is available in limited sizes; if you don't see your size here, please visit a store to order your ring from the monique lhuillier bliss collection, available exclusively at kay