Whether you're gifting it to someone special or keeping it for yourself, this necklace from the leo® diamond collection is a radiant choice. 14k yellow gold five round-cut diamonds shimmer in a cushion-shaped frame of round-cut diamonds total diamond weight is 1/3 carat 17- to 19-inch adjustable rolo chain with lobster clasp 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