Vintage sterling silver marcasite and pearl bar brooch featuring an openwork filigree design with a central clover motif.

An "England" or "Made in England" stamp means this piece was likely manufactured or assayed in the UK, a major hub for high-quality marcasite jewelry during the Art Deco and Mid-Century eras (1920s–1950s).

The estimated retail and collector market value for this vintage sterling silver marcasite and pearl bar brooch is generally between $30 and $65 USD.

Value Breakdown

• Sterling Base & Marcasite: Mid-century Etsy - babclassics and Art Deco unbranded sterling bar pins with complete marcasite stones typically sell in the $30 – $45 range on platforms like eBay.

• The Pearl Focal Point: The inclusion of a central cultured pearl elevates its visual style, leaning toward the higher end of the spectrum, with similar pearl-accented swirl bar pins reaching $60 – $65 on Etsy and eBay.

• The "England" Stamp: While it guarantees authentic British production heritage rather than a modern reproduction Etsy - babclassics, an "England" country stamp alone does not add a significant premium unless it is tied to a specific sought-after designer mark like Judith Jack or Harrods.