Tie pin in 750 thousandths gold, set with a red... Lot 21

Tie pin in 750 thousandths gold, set with a red stone surrounded by half-pearls. French work, late 19th century (missing). Gross weight: 1.80 g. EXPERT : VENDÔME EXPERTISE Mr. Christian VION 25 Rue Drouot, 75009 Paris Phone number: 01 42 46 80 86 For lots 1 to 9, 15 to 28, 30, 44, 60 to 65, 96 to 195, 205 to 207, 218 to 219, 222 to 229, 233, 251, 252 bis, 315 to 316