LOT DE QUATRE ÉPINGLES DE CRAVATE The first in 18 k (750 thousandths) yellow gold, the openwork end in a swirl centered with a small diamond; the second in 18 k (750 thousandths) yellow gold and platinum, the end in a basket centered with a small diamond; the third in 18 k (750 thousandths) yellow gold with an ovoid motif punctuated with turquoise half-pearls, the pin in gilded metal; the fourth in gilded metal, the end formed by a coiled snake. Gross weight of the first three: 6.5 g