Your true love will adore the classic appeal of this elegant three-stone engagement ring setting from the leo diamond® collection. 18k yellow gold and platinum independently certified round-cut diamonds frame the center stone of your choice (sold separately) 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 total diamond weight is 1/2 carat