What is Berlin Iron Jewellery?

Antique Berlin iron signet ring with 10k gold on the edges of coat of arms

Berlin iron jewelry is a distinctive style of ornamental jewellery that originated in the early 19th century in Prussia, particularly in Berlin. These pieces are typically made from cast iron and are known for their intricate, lacy designs. The black colour of Berlin iron jewellery comes from a lacquer coating, which was applied to protect the iron from rusting.

The production of Berlin iron jewellery became especially significant during the Napoleonic Wars. As part of a patriotic campaign, citizens of Prussia were encouraged to donate their gold jewellery to fund the war effort. In exchange, they were given iron jewellery, often inscribed with the phrase, "Gold gab ich für Eisen" (I gave gold for iron). This gesture symbolised the wearer's sacrifice for their country. Despite being made of iron, which was considered a less precious material than gold, the craftsmanship and beauty of these pieces made them highly valued.

Today, Berlin iron jewellery is considered a collector's item, prized for its historical significance and intricate artistry.