Suite of seven gold lapel pins: the 1st in 18K (750) gold se - Lot 28

Suite of seven gold lapel pins: the 1st in 18K (750) gold set with a crown of chased roses and button pearls; the 2nd in 18K (750) gold set with a horseshoe pricked with rubies and half-pearls; the 3rd in 18K (750) gold set with silver foliage set with rose-cut diamonds; the 4th in 14K (585) gold and platinum set with two pearls, cut and pink diamonds and calibrated rubies; the 5th in 18K (750) gold adorned with a black-enameled 14K gold motif applied to a silver flower set with half-pearls; the 6th with a stylized quadrangular motif adorned with a synthetic green stone; the last in metal adorned with a red stone. French workmanship for the first three. Gross weight 18K gold: 4.6 g; gross weight 14K gold: 5.4 g; gross weight 9K gold (375): 1.1 g (chips, bumps, traces of glue, transformation, soldering).