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A jeweled crown on a velvet cushion with a red pillow. 1
A person holding a magnifying glass, with a sign reading 'COSTER DIAMONDS SINCE 1840' in the background. 2
A jewelry display with framed certificates and a large screen advertising a diamond ring. 3
A jewelry display in a store with a customer and a salesperson. 4
A close-up of a sewing machine needle and presser foot. 5
By Royal Coster Diamonds B.V.

Reviews

9.2 out of 10
Wonderful
Free cancellation available
Price is ฿337 per adult
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Features

  • Free cancellation available
  • 30m+
  • Mobile voucher
  • Instant confirmation
  • Multiple languages

Overview

    • Choose a 30-, 45-, or 60-minute experience
    • Learn the 4 C’s: Cut, Colour, Clarity, and Carat
    • Enjoy an exclusive guided tour with personal attention*
    • Join a diamond presentation with a complimentary gift* on selected tours
    • See the Royal 201 and iconic diamonds like the Koh‑i‑Noor & Cullinan

Activity location

    • Amsterdam
    • Amsterdam, Noord-Holland, Netherlands

Meeting/Redemption Point

    • Paulus Potterstraat 2, 1071 CZ Amsterdam, Netherlands | Paulus Potterstraat 2, 1071 CZ Amsterdam.
    • Amsterdam, Amsterdam, Netherlands

Check availability

Diamond Factory Tour & Diamond Museum Highlights (30 Min)

  • Activity duration is 30 minutes30m
    30m
  • English

A 30-minute guided tour of the world's oldest operating diamond factory. See how diamonds are crafted and watch artisans at work. Learn the basics of diamond valuation, including the 4 C's. No gift included.

Price details
฿337.33 x 1 Adult฿337.33
Total
Price is ฿337.33

Diamond Experience Tour (45 min)

  • Activity duration is 45 minutes45m
    45m
  • English

A private 45-minute tour through 186 years of diamond craftsmanship. See the Koh-i-Noor and Cullinan replicas, learn the 4 C's, and view the Royal 201. Includes a private diamond presentation. Steps from the Rijksmuseum. No gift included.

Price details
฿712.13 x 1 Adult฿712.13
Total
Price is ฿712.13

Royal Experience Tour (60 min)

  • Activity duration is 1 hour1h
    1h
  • English

Private 60-minute diamond tour in the world’s oldest polishing factory. Watch live craftsmanship, learn the 4 C’s, and see iconic diamonds. Includes a personal presentation with loose diamonds in different carat weights and cuts, plus a special gift.

Price details
฿1,480.49 x 1 Adult฿1,480.49
Total
Price is ฿1,480.49
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What's included, what's not

  • Inclusions
    Diamond factory tour
  • Inclusions
    Guide in your chosen language
  • Inclusions
    Goody bag
  • Exclusions
    Drinks and meals

Know before you book

    • Not suitable for: Wheelchair users

What you can expect

  • Just around the corner from the Rijksmuseum, step inside the oldest still operating diamond polishing factory in the world and experience 186 years of craftsmanship at Royal Coster Diamonds.

    Choose the experience that fits you:

    • The Diamond Factory Tour is a 30-minute introduction to the factory, guided or self-paced with an audio guide.
    • The Diamond Experience is a private 45-minute tour that includes a private diamond presentation. *
    • The Royal Experience is a private 60-minute tour with personal guided attention throughout, and it's the only option that includes a complimentary Royal Coster Diamonds gift.*

    During this experience, you will enjoy a 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, Colour, 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 replicas of the legendary Koh-i-Noor and the Cullinan—the largest gem-quality rough diamond ever found—and discover the Royal 201, our patented cut known as the most brilliant diamond in the world.

    Children are welcome and enter free.

    From live craftsmanship to royal stories and iconic diamonds, this is one of the most unique experiences on Museumplein.

Location

Activity location

  • LOB_ACTIVITIESLOB_ACTIVITIES
    • Amsterdam
    • Amsterdam, Noord-Holland, Netherlands

Meeting/Redemption Point

  • PEOPLEPEOPLE
    • Paulus Potterstraat 2, 1071 CZ Amsterdam, Netherlands | Paulus Potterstraat 2, 1071 CZ Amsterdam.
    • Amsterdam, Amsterdam, Netherlands