Beautiful bursts of color and ornate details make this lab-grown diamond engagement ring a luxurious choice. 18k white gold a 2-carat radiant-cut white lab-grown diamond shines between two trillion-cut yellow lab-grown diamonds marquise-cut and round-cut lab-grown diamonds dazzle above and below milgrain accents and round-cut lab-grown diamonds adorn the pinched shank more round-cut lab-grown diamonds shimmer across the bridge a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love independently certified with a total lab-grown diamond weight of 3 1/5 carats 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