This elegant lab-grown diamond engagement ring from the neil lane artistry™ collection is destined to win her heart. 14k white gold the 1 1/2-carat pear-shaped lab-grown diamond centerpiece is independently certified alternating marquise- and round-cut lab-grown diamonds adorn the milgrain-detailed shank round-cut lab-grown diamonds provide hidden sparkle around the pavilion total lab-grown diamond weight is 2-1/3 carats