If you're looking for an engagement ring with a wow factor, look no further than this exquisite lab-grown diamond style from the neil lane artistry heritage™ collection. Platinum a breathtaking 3-carat emerald-cut lab-grown diamond shines in a halo of round-cut lab-grown diamonds marquise-cut and round-cut lab-grown diamonds in milgrain frames alternate along the shank more round-cut lab-grown diamonds adorn the gallery and bridge ornate engraved details and milgrain accents are an elegant touch total lab-grown diamond weight is 3 3/4 carats independently certified