GASSAN Diamonds, traditionally a family business, is located in the old diamond factory in the historic city centre of Amsterdam. Every year, GASSAN Diamonds receives more than 400,000 tourists in its historic diamond factory. Visitors are given a free guided tour of the factory that includes an explanation about how to determine the quality of diamonds, after which loose cut diamonds and jewels are shown.
Gassan Diamonds
Proud of our partners
Most of our partners are just as much part of Amsterdam as we are. And, together, we form an important part of the city. We are proud of our partners and offer them continuous special benefits for the people of Amsterdam as well as for visitors.
About our partners