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Diamond Masterclass in Amsterdam

Are you interested in learning everything there is to know about the craft of diamond polishing? Then the Diamond Masterclass at Royal Coster Diamonds is the perfect experience for you. It is given exclusively by the head of our diamond polishing department who will give you in-depth masterclass that ends – if you do it correctly - with an official Royal Coster Diamonds certificate.

What's included

  • Once you’ve booked a workshop you will be welcomed by the head of our diamond polishing department, Mrs. Willemse. She will first take you on a private tour through the diamond museum where she explains everything there is to know about the origin of diamonds and she will show you some amazing diamond artifacts.
  • After the tour of the museum, you get to sit down at the diamond polishing table where Mrs. Willemse will explain everything about the (protected) craft of diamond polishing and the 4 C’s of diamond valuation.
  • The Diamond Masterclass is a highly exclusive workshop for 1 or 2 persons and has a fixed price of € 475,- p.p.  Of course you may keep the diamond you polished. The date and time depend on the availability of Mrs. Willemse, so if you are interested we will forward your request to her directly and she will contact you herself as soon as possible.

What's not included


Meeting point

Paulus Potterstraat 2, 1071CZ Amsterdam

From EUR 475 per person

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Opening/operating hours:

9:00 AM - 10:00 PM

4 hours

English Dutch


  • Family friendly:
  • Offer type: Private
  • Fitness level: Easy

Cancellation policy

Full refund is guaranteed if the cancellation is made 48 hours prior the offer's start date. We don't apply any refund if the cancellation is made less than 48 hours before offer start date.

Info about offer

Offer ID: 953

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