Corona measures

GASSAN Diamonds has taken measures to enable a safe visit. Buy your tickets in advance and prepare your visit well. Check the link for more information. 

How to visit GASSAN Diamonds with your City Card

It is not necessary to reserve a time slot to visit this location with your City Card. Make sure that your City Card is valid at the time of your visit.

World class diamonds

A visit to GASSAN Diamonds also provides a unique opportunity to purchase world-class diamonds – a brilliant gift for yourself or someone special. Goldsmiths are on hand to set your chosen diamond directly in a stunning piece of jewellery or you can choose a piece from one of the most exquisite and extensive jewellery collections in the Netherlands.