Open a new chapter in life and love with this ravishing lab-grown diamond engagement ring from the neil lane artistry heritage™ collection. Platinum an exquisite 3-carat oval-cut lab-grown diamond glows at the center round-cut lab-grown diamonds sparkle alongside milgrain accents on the shank and bridge ornate engraved details on the side are an elegant touch total lab-grown diamond weight is 3 5/8 carats independently certified