AN ANTIQUE GOLD AND DIAMOND PENDANT/BROOCH, CIRCA 1830 Centering a foil-back old mine-cut diamond, bordered by old mine and rose-cut diamonds, set in silver, and framed by fine cannetille-work with rose-cut diamond accents, weight 5.1 dwt, length 1 3/16 in. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing