
An Art Deco, platinum 'Yacht Club de Taussat' brooch

Yellow gold, pearls and diamonds antique brooch

Rosé gold, silver, natural pearl and diamond brooch

Yellow gold tie pin with diamonds & spinel, from around 1900

Yellow gold, diamond & ruby tie pin from around 1900

Yellow gold & emeralds 'Bebe Tigre' Cartier brooch

Yellow gold, platinum, diamond and ruby dog brooch

Yellow and white gold and diamond Gubelin triple clips