Maximize your shimmer factor with this splendid diamond necklace from the leo® diamond collection. 14k white gold round-cut diamonds center the cushion-shaped pendant a frame of round diamonds adds even more sparkle 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