Zilveren broche, Jansen Post & Cocks, Amsterdam. tapkraan but tested as being 833/1000

but tested as being 833/1000 silver

Diameter slot: 1

but the marks are worn and difficult to decipher

point fillet – Gerritsen

Marked with master mark CC58

Zilveren broche, Jansen Post & Cocks, Amsterdam. tapkraan but tested as being 833/1000Modernist silver brooch Jansen, Post & Cocks, Amsterdam (925) Characterful silver brooch with a modernist design , crafted by the renowned Amsterdam firm Jansen, Post & Cocks . The design features a silver plate with subtly placed silver balls along the edge, with a central silver ball with a diameter of approximately 1 cm in the middle. The clear geometric design gives the brooch a timeless, sculptural appearance. The brooch is made of first grade