Tie pin in 18k gold, the end featuring an enamelled flower set with a pearl. Gross weight: 2.21 g, h: 7 cm

Tie pin in 18k gold, the end featuring an enamelled leaf. Gross weight: 1.47 g, h: 6 cm

Tie pin in 18k gold, the end depicting a lizard in a leaf. Gross weight: 3.08 g, h: 7.5 cm

Tie pin in 18k gold, the end set with a Limoges enamel depicting a woman's head. Gross weight: 2.16 g, h: 7 cm

Tie pin in 18k gold, the end showing a man's head in gilt bronze wearing a turban. Gross weight: 12.7 g, h: 8.5 cm

Tie pin in 18k gold, the end set with a Limoges enamel signed Léonard depicting a woman's head. Gross weight: 2.25 g, h: 6.5 cm

Tie pin in 18k white gold, the end set with sapphires and emeralds. Gross weight: 2.54 g, h: 7.5 cm

Tie pin in 14k gold, the end set with an intaglio of a woman's head. Gross weight: 3.42 g, h: 8 cm

Tie pin in 14k gold showing the head of a man wearing a mother-of-pearl turban. Gross weight: 2.58 g, h: 7.5 cm

Tie pin in 18k gold, the end set with a medal depicting an antique profile of a man. Gross weight: 10.88 g, h: 8.5 cm