Honor your love story with this breathtaking lab-grown diamond engagement ring. 18k yellow gold a 3-carat round-cut lab-grown diamond creates an eye-catching centerpiece in talon prongs round-cut lab-grown diamonds sparkle in the gallery the shank is accentuated by a beautiful array of marquise-cut lab-grown diamonds independently certified 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