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Offered languages
- German
- Portuguese
- English
- Italian
- French
- Dutch
- Spanish
Just around the corner from the Rijksmuseum, step inside the oldest still operating diamond polishing factory in the world and experience 185 years of craftsmanship at Royal Coster Diamonds.
During this exclusive 60 minute private experience, you will enjoy a personal guided journey through the royal history, craftsmanship, and exceptional diamonds that have made Royal Coster Diamonds world famous.
Learn about the 4 C's of diamond valuation Cut, Color, Clarity, and Carat and how each factor determines a stone's quality and value.
Along the way, you will uncover the stories behind some of the world’s most famous diamonds, admire the replica of the legendary Koh i Noor, the Cullinan replica the largest gem-quality rough diamond ever found and discover the Royal 201, known as the most brilliant diamond in the world.
Including personal attention and a special Royal Coster Diamonds gift.
Visit one of the most unique experiences on Amsterdam’s Museumplein.
What's Included
Meeting and pickup
At the Museum Square, between the Rijksmuseum and the Van Gogh Museum.
Itinerary
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1Royal Coster Diamonds
During the tour, your personal guide explains everything you want to know about the mystical world of diamonds. He or she will tell you about the origins of the diamonds and the process a diamond goes through. This diamond process takes millions of years. Learn how to evaluate a diamond with the 4 C's (carat, cut, clarity, color) of diamond valuation. There is so much more to know and appreciate about a diamond than just the sparkle. You will be surprised. Besides seeing amazing diamond jewelry and Europe's largest collection of unset diamonds, you will also see the Royal 201 diamond. This is Royal Coster's own patented diamond cut and known to be the best diamond in the world. A regular brilliant has 57 facets, while this unique diamond cut has no less than 201 facets. These extra facets cause to make the light reflect even more within the diamond. This creates a sparkling effect that is no match for any other diamond shape in the world.
1 hour • Admission ticket free
Additional info
- Public transportation options are available nearby
- Suitable for all physical fitness levels
- May be operated by a multi-lingual guide
- While we try to give the tour in the language of your choice, we cannot guarantee it due to staff availability. We do always guarantee English guides.
- not accessible for people with walking difficulties
Tags
Cancellation Policy
For a full refund, cancel at least 24 hours before the scheduled departure time.
Cancellation Policy
- For a full refund, you must cancel at least 24 hours before the experience’s start time.
- If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
- Any changes made less than 24 hours before the experience’s start time will not be accepted.
Rating
You can cancel up to 24 hours in advance of the experience for a full refund.
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