So spectacular, this the leo® legacy lab-grown diamond engagement ring is a symbol of all the magical moments to come. Crafted in 14k white gold a 1-carat oval-cut lab-grown diamond is the fabulous centerpiece round-cut lab-grown diamonds form a dazzling halo and shimmer in three rows on the tapered shank total lab-grown diamond weight is 1 1/2 carats with the same proprietary cut as the leo® diamond, the leo® legacy lab-grown diamond features additional facets strategically placed to maximize the return of light and create faraway sparkle the independently certified center lab-grown diamond comes with a gemex light performance report and is laser-inscribed with a unique gemscribe® serial number to ensure your peace of mind