This exquisite engagement ring from the leo® diamond collection offers her a timeless style with endless sparkle. 14k white gold the center showcases a 1/2-carat round-cut diamond in a cushion-shaped halo of diamonds more round-cut diamonds shimmer along the classic shank total diamond weight is 7/8 carat the leo® diamond is the first diamond independently certified to be visibly brighter patented technology strategically places additional facets onto the diamond, maximizing the return of light and creating faraway sparkle