easy
60 minutes
Suitable for all fitness levels; mostly indoor walking on flat surfaces.
Step inside the world’s oldest diamond polishing factory with Royal Coster Diamonds in Amsterdam. Discover the Royal 201 diamond, a Koh-i-Noor replica, and end your visit with a sparkling gift.
Most Popular | Adult: € 39.50 | Children free | 60 min
Experience the royal legacy of diamonds with a private tour at Royal Coster Diamonds, the world's oldest diamond polishing factory. Marvel at the Royal 201 diamond and a Koh-i-Noor replica, explore exclusive rooms, and enjoy tax-free shopping. Conclude your visit with a sparkling gift to cherish.
Highlights:
± 60 minutes
Enjoy an exclusive personal tour at the oldest still-operating diamond polishing factory in the world, right next to Museum Square in Amsterdam. For almost 200 years, Royal Coster Diamonds has created exceptional diamonds for royalty and famous visitors. Now it is your turn to explore this royal legacy.
Your private guide will take you through our historic villas and explain how diamonds are valued and polished. Watch our experts at work, see the Royal 201 – the most brilliant round diamond in the world – and admire the replica of the legendary Koh-i-Noor.
You will visit private rooms and see exclusive pieces that are not shown during regular tours. Your guide will also offer personal advice. As a non-EU guest, you can enjoy 16% tax-free shopping. At the end of your visit, you will receive a sparkling gift to take home.
Slots fill quickly, especially during tourist season; reserve your private tour early to guarantee entry.
The full experience lasts about an hour—plan accordingly to avoid rushing through the tour.
Though largely indoors, you’ll walk through multiple rooms and factory floors, so comfortable footwear is recommended.
Non-EU visitors can take advantage of tax-free shopping, but a passport is required for verification.
Royal Coster Diamonds has operated continuously since 1840, making it a rare living museum of traditional diamond polishing.
The company emphasizes sustainable sourcing and ethical craftsmanship to minimize the environmental impact of diamond production.
Supports walking through indoor spaces and brief outdoor transfers.
Required for tax-free shopping eligibility for non-EU visitors.
Useful for cooler or rainy weather when walking to the venue.
spring|fall|winter specific
Capture rare glimpses of exquisite diamonds and historic factory interiors.