Is Amsterdam losing its sparkle? The craft of diamond cutting is dying out in the Netherlands
The traditional trade of diamond cutting is nearing extinction in the Netherlands, leaving only two companies to maintain the craft through internal apprenticeship programs. While Amsterdam lost its status as the global hub for diamond processing after World War II, firms like Gassan and Royal Coster Diamonds are working to preserve the industry by training new specialists.
The traditional craft of diamond cutting is fading in the Netherlands, with only about thirty practitioners remaining in the country today. Once a dominant global center with over 10,000 workers in 1900, Amsterdam now retains only two major firms, Royal Coster Diamonds and Gassan. The decline began following the Second World War when many cutters moved to Antwerp, shifting the industry's focal point. To preserve the heritage, both remaining companies have launched their own apprenticeship programs to train the next generation of specialists. Gassan, which currently employs fourteen cutters and six students, conducts its training at the historic site of the former Boas diamond factory. The curriculum focuses on mastering complex techniques, such as the company’s signature 121-facet diamond, which offers exceptional brilliance compared to standard designs. Despite the industry's overall contraction, Amsterdam remains a recognized name globally, attracting over 150,000 annual visitors to the House of Gassan for its craftsmanship and historical significance.
Based on reporting by ad. Translated and condensed by LocalHeadlines.



