Visitors to Amsterdam can step into the world’s oldest diamond polishing factory and uncover its 400-year legacy. Royal Coster Diamonds offers a private tour that grants an exclusive look at the specialized techniques used by master polishers. This small-group experience also showcases the artistry of gold and jewelry making, culminating in a sparkling goody bag that captures the essence of the visit. With a rich history and a reputation for excellence, this iconic institution provides a rare opportunity to witness the intricate craft behind these precious stones.
Key Points
- Experience a private tour at the world’s oldest diamond polishing factory, Royal Coster Diamonds, located in the heart of Amsterdam.
- Discover the rich 400-year history of the factory and its role in establishing Amsterdam as a global hub for diamond cutting and trading.
- Observe skilled diamond polishers and goldsmiths demonstrating the intricate techniques used to transform raw materials into dazzling jewelry.
- Receive a sparkling goody bag, including a miniature diamond replica and a keychain with a small gemstone, as a memento of your visit.
- Enjoy a personalized and intimate experience, with a maximum of 8 participants, guided by knowledgeable experts who provide insights into the factory’s legacy and expertise.
Overview of the World’s Oldest Diamond Factory

With a rich history dating back over 400 years, Royal Coster Diamonds is widely regarded as the world’s oldest diamond polishing factory.
This iconic Amsterdam institution has been at the forefront of the city’s prestigious diamond industry for centuries, earning it a reputation as a leader in the field.
The factory offers visitors a unique opportunity to explore the fascinating world of precious stones, providing insights into the history and evolution of diamond cutting and polishing techniques.
Whether you’re a seasoned collector or simply curious about the craft, the Royal Coster Diamonds tour promises an engaging and informative experience for all.
You can also read our reviews of more private tours in Amsterdam
History of Amsterdam’s Diamond Industry

Amsterdam’s diamond industry has a storied history that stretches back centuries, with the city playing a pivotal role in the global trade and processing of these precious gems.
The city’s diamond heritage can be traced to the 16th century, when skilled Jewish immigrants from Portugal and Spain settled in Amsterdam and began honing their diamond-cutting techniques. This expertise helped establish Amsterdam as a global hub for diamond polishing and trading.
Key factors that contributed to the city’s diamond dominance include:
- Favorable geographic location and trade routes
- Highly skilled workforce of diamond cutters and polishers
- Robust financial infrastructure and access to capital
- Government policies that supported the diamond industry
Today, Amsterdam remains an important center for the global diamond trade.
Sparkling Goody Bag Inclusions

The sparkling goody bag includes an array of diamond-related souvenirs for visitors to take home, such as a miniature diamond replica, a keychain with a tiny gemstone, and informational brochures about the factory’s history. The goody bag provides a tangible memento of the tour, allowing guests to capture the essence of their experience at the world’s oldest diamond polishing factory.
| Item | Description |
|---|---|
| Diamond Replica | A miniature version of a polished diamond |
| Keychain | A keychain with a small, sparkling gemstone |
| Brochure | Information about the factory’s rich history |
The carefully curated selection of items in the goody bag ensures that visitors leave with a piece of the Royal Coster Diamonds legacy, cherishing the memories of their private tour.
Meeting Point and Pickup Details
The meeting point for the private tour is at Royal Coster Diamonds, located on Paulus Potterstraat 2, nestled between the renowned Rijksmuseum and Van Gogh Museum. This convenient location makes it easy for visitors to find and access the tour.
The tour is designed for small groups, with a maximum of 8 participants, ensuring an intimate and personalized experience.
Guests can expect the following:
- Easy access via public transportation, with the tour site situated near multiple bus and tram stops.
- Clear confirmation of the booking details upon reservation.
- Accessibility for most travelers, though the tour may not be suitable for those with walking difficulties.
- The possibility of a multilingual guide, accommodating a diverse range of visitors.
Small-Group Tour Experience
Setting out on a small-group tour of the world’s oldest diamond polishing factory, visitors gain exclusive access to witness the intricate art of diamond cutting and polishing firsthand. Led by knowledgeable guides, the experience offers a behind-the-scenes peek into the inner workings of the industry. Guests will observe skilled artisans at their stations, meticulously shaping and refining the precious gems.
| Tour Highlights | |
|---|---|
| Guided Commentary | Insightful historical context and expert explanations |
| Diamond Polishing | Watching the intricate process of diamond cutting and polishing |
| Goldsmiths at Work | Observing the skilled craftsmanship of gold and jewelry making |
| Sparkling Goody Bag | Take home a memento from the visit |
| Small Group Size | Maximum of 8 participants for a personalized experience |
This exceptional tour provides a unique opportunity to appreciate the rich heritage and modern practices of the world’s oldest diamond polishing factory.
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Guided Tour Insights

Knowledgeable guides lead visitors through the factory, providing insightful commentary on the rich history and modern practices of diamond polishing.
The tour offers a glimpse into the intricate world of diamond craftsmanship, highlighting:
- The origins of the world’s oldest diamond polishing facility and its evolution over the centuries.
- The specialized techniques and tools used by master polishers to meticulously shape and refine diamonds.
- The importance of maintaining the highest standards of quality and precision in the production of rare and valuable gemstones.
- The role of the factory in preserving the legacy of Amsterdam’s renowned diamond industry and its significance on the global stage.
Guests leave with a deeper appreciation for the artistry and expertise behind the creation of these captivating gems.
Diamond Polishers and Goldsmiths at Work

Visitors can watch as diamond polishers and goldsmiths meticulously ply their craft, utilizing specialized tools and techniques honed over generations to shape and refine these captivating gems.
They’ll see skilled hands wielding precise instruments, meticulously cutting, shaping, and polishing the diamonds until they achieve a brilliant luster.
Alongside the diamond work, visitors can observe goldsmiths carefully crafting the precious metal settings that will house the gemstones.
This rare glimpse into the artistry and expertise behind the world’s oldest diamond polishing factory offers a truly fascinating experience.
Guests are sure to leave with a newfound appreciation for the painstaking process that transforms raw materials into dazzling jewelry.
Additional Tour Information
The tour is available to all interested parties, not just monarchs and dignitaries, offering a rare glimpse into the world’s oldest diamond polishing factory.
Some key features of the tour include:
-
Small-group size, capped at 8 participants, ensuring an intimate and personalized experience.
-
A professional guide who provides insightful commentary on the history and significance of Royal Coster Diamonds.
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The opportunity to witness diamond polishers and goldsmiths at work, showcasing the intricate techniques used to transform raw gems into sparkling masterpieces.
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A complimentary ‘sparkling goody bag’ as a memento of the tour, along with all taxes and fees included in the price.
Frequently Asked Questions
Is There a Minimum Age Requirement for the Tour?
The tour does not have a minimum age requirement. Children are welcome to attend the tour, though parents should ensure their children can participate safely and engage with the content appropriately.
Can I Bring My Own Camera Equipment?
Yes, visitors are generally allowed to bring their own camera equipment on the tour. However, they should be mindful of not disrupting the diamond polishing demonstrations or blocking the view of other guests.
Is There an Option to Extend the Tour Duration?
Yes, visitors can typically extend the tour duration. Many providers offer flexible options to customize the experience, allowing guests to spend more time observing the diamond polishing and goldsmithing demonstrations if desired.
Do I Need to Bring Anything Specific to the Tour?
Participants generally don’t need to bring anything specific for the tour. The tour includes a professional guide and a "sparkling goody bag" for guests. Just come prepared to learn about the diamond polishing process and see the artisans at work.
Are Discounts Available for Large Groups or Students?
Group discounts may be available for large parties. Student discounts are typically offered as well. It’s best to inquire about any special pricing options when booking the tour to receive the best rate.
Royal Experience – Private Tour in Worlds Oldest Diamond Polishing Factory
Recap
The private tour at Royal Coster Diamonds provides a unique glimpse into the intricate world of diamond polishing and jewelry making.
Visitors can witness master craftspeople at work, learn about the factory’s 400-year history, and take home a sparkling goody bag that captures the essence of this exceptional experience.
It’s a must-visit for anyone fascinated by the art of precious stone transformation.































