Royal Coster Diamonds: Small Group Guided Tour
About this experience
Visit the oldest active diamond polishing factory near the Rijksmuseum in Amsterdam. This factory, known as Royal Coster Diamonds, showcases 185 years of expertise in diamond craftsmanship.
During a guided tour, see live diamond polishing demonstrations, and engage in presentations on the diamond industry.
Understand the 4 Cs of diamond valuation—Cut, Color, Clarity, and Carat—and learn how these attributes affect the quality and value of a diamond.
Learn the stories of renowned diamonds, including replicas of the famed Koh-i-Noor and the Cullinan, the largest gem-quality rough diamond discovered, and see the Royal 201, a diamond renowned for its brilliance.
Know before you go
- Duration
- 45 min
- Guide language
- Arabic · zh · Dutch · English · French · German · id · it · ja · pl · pt · ru · Spanish · tr · uk · vi · yue
- Audio guide languages
- hr · zh · cs · English · Dutch · French · German · hu · id · ja · it · no · pt · pl · ru · Spanish · tr · sv · uk · vi · th
- Smartphone ticket
- Yes
- Wheelchair accessible
- No
- Meeting point
- 2 Paulus Potterstraat
What’s included
- Entry ticket
- Live guide
- Small-group guided tour
What’s not included
- Food and drinks
HMBotel notes for choosing your ticket
Compare the inclusions above with your plans: admission, a guided visit and a combination ticket may cover different services. The venue name alone is not enough to compare them.
Check the meeting point and arrival instructions before adding another activity. The displayed duration describes the activity; plan travel from your hotel and your return separately.
Booking and payment take place with Tiqets. On that final page, confirm the date, participants, visit language, final price and cancellation rules; an indicative HMBotel price is not a guarantee of availability.
Presentation supplied by Tiqets. Conditions and availability may change.




