This monique lhuillier engagement ring features a 5 carat oval lab-grown diamond that creates an elegant silhouette, complemented by round lab-grown diamonds. The split shank design and milgrain detailing add architectural interest and subtle sophistication. Versatile for any style or occasion, this 18k white gold piece epitomizes luxurious craftsmanship and exclusive design. 18k white gold a 5-carat oval-cut lab-grown diamond is the scintillating centerpiece round-cut lab-grown diamonds line the split shank milgrain detailing encircles the band, symbolizing unity and eternal love total lab-grown diamond weight is 5 1/3 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