This diamond engagement ring is a glittering gift of the truest love. 18k rose and 18k white gold a 1/3-carat oval-cut diamond sparkles in a double-halo of round-cut diamonds at the center marquise-cut diamonds adorn the flanks, while round-cut diamonds decorate the shank and bridge a signature element of diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total diamond weight is 1 1/4 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