Best Diamond Bracelets :
Art Deco Platinum, Diamond and Sapphire Brooch, Cartier. The openwork tapered oval brooch topped by one square-cut sapphire, accented by 3 diamond-shaped sapphires spaced by 2 round sapphires, set throughout with 66 old European and single-cut diamonds, and 4 rose-cut diamonds, circa 1920.
