Begin your forever together with this one-of-a-kind lab-grown diamond engagement ring from the neil lane artistry™ collection. 18k yellow gold a stunning 3-carat elongated cushion-cut lab-grown diamond is haloed by round-cut lab-grown diamonds at the center round-cut lab-grown diamonds shimmer along the bridge and inside of the shank an engraved vine motif brings an artistic touch, while milgrain accents add elegance throughout total lab-grown diamond weight of 3 5/8 carats independently certified