18k gold tie pin with an African head at the end. Gross weight: 2.06 g, h: 7 cm

Tie pin in 18k gold, the end set with a micromosaic depicting a bird of paradise. Gross weight: 6.2 g, h: 8 cm

Tie pin in 18k gold, the end set with a rock crystal and a diamond. Gross weight: 2.38 g, h: 7 cm

Tie pin in 8k gold, the end featuring a glass lion's head. Gross weight: 9.1 g, h: 9.5 cm

Tie pin in 14k gold, the end set with a hard stone cameo depicting a Roman head. Gross weight: 5.66 g, h: 9 cm

Tie pin in 18k gold, the end featuring a Moor's head in silver-plated bronze. Gross weight: 9.06 g, h: 8 cm

An 18k gold tie pin with a rock crystal and enamel figure at the end. Gross weight: 4.14 g, h: 7.5 cm

14k gold tie pin with a wolf's head at the end. Gross weight: 4.66 g, h: 8 cm

Tie pin in 18k gold, the end depicting an Art Nouveau woman's head. Weight : 7,12 gr

Tie pin in 18k gold, the end depicting a figure (14k). Gross weight: 2.9 g, h: 7 cm