What materials are used in these pins?

These pieces utilise sterling silver, solid silver gilt, and platinum, often combined with 9ct or 18ct yellow gold. Additional materials include diamonds, rubies, sapphires, agate, chalcedony, marcasite, enamel, and paste glass.

How do I identify an Art Deco pin?

Art Deco pieces generally feature geometric lines, platinum settings, and symmetrical arrangements. They frequently incorporate marcasite, rubies, or large old-cut diamonds typical of the 1920s and 1930s.

What is a Scottish dirk brooch?

A Scottish dirk brooch is a traditional kilt pin styled after Highland weaponry, often featuring agate stones and engraved silver. These pieces date back to the Victorian Scottish Revival period.

Are dressing table trays part of this category?

Trinket boxes, dressing table trays, and hatpin stands appear alongside wearable pins in the listings. These vanity items share the same silver materials and period styles, such as Rococo repoussé.