Gassan Dam Square

Experience the thrill of diamond cutting and polishing at Gassan Diamonds. Catch a glimpse of the working processes of a diamond in all its facets. In the tradition of 400 years ‘Amsterdam City of Diamonds’, Gassan Diamonds will be delighted to give you a guided tour through the history of the world of diamonds. During this free guided tour you will not only get an impression of the process, from rough stones to dazzling brilliant diamonds, yet also an indication of the quality and valuation of these exclusive sparkling gem stones. At the end of the guided tour Gassan Diamonds invites you for a cup of coffee, tea or soft drink in their very own coffee bar. You can reach Gassan Diamonds by bus, tram or water bus.

Address For a brilliant experience:

Gassan Dam Square (shop)
Rokin 1-5 (Dam)
Amsterdam
T 020 - 624 5787

Gassan Diamonds (factory)
Nieuwe Uilenburgerstraat 173-175, 1011 LV Amsterdam
T: +31 (0)20 622 5333
E: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

Opening times:

daily from 9am until 5pm.