easy
1–1.5 hours
No physical fitness required
Discover the art of diamond crafting at Royal Coster Diamonds in Amsterdam. Witness master artisans, view iconic gems, and gain unique insights into this sparkling craft.
Adult: €10.00 | all ages | 45 minutes
Experience the allure of diamonds on a private tour of the world's oldest diamond polishing factory. Witness master artisans at work, admire the exquisite Koh-i-Noor replica, and discover the Royal 201 diamond. This intimate, guided experience allows you to explore at your own pace, making it truly unforgettable.
What's included:
± 60 minutes
Step into history and witness craftsmanship like never before. Visit the world's oldest operating diamond polishing factory in Amsterdam. Join our tour to learn everything about the 4C's of diamonds and discover the art of diamond cutting – from a rough stone to a sparkling masterpiece. Watch our polishers and goldsmiths at work, admire the patented Royal 201 diamond, and see a replica of the Koh-I-Noor. Explore private rooms in historic villas, showcasing diamonds. With one of the largest collections of unset diamonds worldwide, you will also have the opportunity to purchase diamonds with personalized advice from our experts.
Reservations are recommended to secure your spot during peak times.
Early visits can provide a quieter experience and better viewing opportunities.
Walking and standing during the tour can be prolonged.
Capture close-up photos of the sparkling gems and artisans at work.
Royal Coster Diamonds has been crafting diamonds in Amsterdam since 1840, making it one of the oldest diamond polishing factories globally.
Royal Coster is committed to sustainable practices, utilizing ethical sourcing and eco-friendly polishing techniques.