This floral-inspired certified lab-grown diamond ring is a fresh find with its flowing asymmetrical design. Platinum-plated sterling silver four round-cut lab-grown diamonds sparkle along the calla lily-shaped end of the open bypass design more round lab-grown diamonds sweep along the gently curved, slender shank a single lab-grown diamond in milgrain detailing is a signature element of the collection independently certified total lab-grown diamond weight is 1/4 carat from the monique lhuillier bliss collection, available exclusively at kay