Gassan Diamonds, Amsterdam

Prior to the cataclysmic outbreak of World War II, a substantial portion of Amsterdam's Jewish population was engaged in the intricate craft of diamond cutting and polishing, a historical facet of the city's heritage. While the diamond industry has somewhat receded from prominence today, one remarkable exception endures in the form of the Gassan Diamonds factory, which occupies a grand and substantial brick edifice dating back to 1897.

Guided tours of this establishment offer a fascinating glimpse into the world of diamond craftsmanship, encompassing visits to the cutting and polishing ateliers, as well as a leisurely exploration of the diamond jewelry showroom, where one may contemplate and, if inclined, acquire a resplendently brilliant yet diminutive keepsake.

Essentially, your visit commences with the issuance of a sticker, ushering you into a 15-minute tour that unveils the artistry of a diamond polisher at work, accompanied by an informative overview of the diamond refinement process. Subsequently, you are afforded the opportunity to convene for an in-depth discussion elucidating the nuances of color and clarity, supplemented by visual aids comprising diamonds ranging from the modestly priced to the truly opulent, with values spanning from €100 to €50,000. To add to the allure, the premises boast an expansive souvenir emporium, replete with an extensive assortment of coveted blue and white delftware.