Bossert-Kast - Goldwaren seit 1894

For over 100 years the name Bossert + Kast has stood for high quality gold ware. Our classical creations – traditionally prepared and made by hand, as well as our innovative colliers and necklaces in gold and platinum together with bracelets and watch straps, form a top quality base for jewellery and watch creations throughout the world.  

Our product range: 

  • Collier chains
  • Hand-made colliers
  • Bracelets
  • Necklaces
  • Individual manufacturin

 Alloys: gold, silver, platinum