Exceed all expectations when you propose with this romantic lab-grown diamond engagement ring. 18k two-tone gold an independently certified 2-carat round-cut lab-grown diamond gleams in an 18k white gold setting ribbons of round-cut lab-grown diamonds interweave on the braided 18k rose gold shank total lab-grown diamond weight is 2 3/8 carats 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