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The Champagne Diamond Surprise


Royal Coster Diamonds invites you to a visit in the heart of Amsterdam for a free guided tour. Explore the mystical world of diamonds in your own language. Watch our craftsmen and women cut


  • Tour available in 19 languages
  • See largest diamond collection in Europe
  • See the Royal 201 Patented Collection
  • Learn about diamond facts
  • See Koh-I-Noor, in the British Crown Jewels
  • Tax free shopping

Opening hours


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