Tie pin in 18k gold, the end depicting an Art Nouveau woman's head. Gross weight: 4.57 g, h: 7.5 cm

Tie pin in 18k gold, the end showing a Gallic head in glass. Gross weight: 6.87 g, h: 9 cm

18k gold tie pin with a flower at the end set with opals and a red stone. Gross weight: 3.68 g, h: 9 cm

Tie pin in 18k gold, the end set with an intaglio of a man's head. Gross weight: 5.6 g, h: 7.5 cm

Tie pin in 18k gold, the end showing a coral hand holding a weapon. Gross weight: 3.5 g, h: 8 cm

Tie pin in 18k gold, the end representing a closed coral fist. Gross weight: 2.5 g, h: 9 cm

Tie pin in 18k gold, the end featuring an enamelled cockerel. Gross weight: 3.3 g, h: 6.5 cm

Tie pin in 18k gold with a silver ox head. Gross weight: 11.63 g, h: 7 cm

Tie pin in 18k gold, the end set with a cameo depicting a Roman head. Gross weight: 3.94 g, h: 8 cm

Tie pin in 18k gold, end set with an intaglio representing an antique profile of a man. Gross weight: 6.96 g, h: 9 cm