Amaze and delight the one you love with this exquisite lab-grown diamond engagement ring. 18k yellow gold with 18k white gold setting features an astounding 4-carat oval-cut lab-grown diamond marquise-cut and round-cut lab-grown diamonds shimmer along the shank additional round lab-grown diamonds sparkle along the setting and bridge a signature element of lab-grown diamonds and milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 4 3/4 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