This highly exclusive workshop is only for 1 or 2 persons at a time. Your personal guide and master polisher welcomes you to our polishing factory. He or she starts the Masterclass Deluxe with a private tour through the Diamond Museum. The polisher tells you everything there is to know about the origin of diamonds and show you some amazing diamond artefacts. He or she often has some fascinating stories to tell that only true craftsmen know. After the museum tour, you sit down at the polishing table with your polisher. He or she explains about the (protected) craft of diamond polishing and the 4 C’s of diamond valuation. After the explanation, it is time to polish your own diamond.
While you are polishing, the master polisher gives you tips and feedback so you will polish your diamond perfectly. When you are all done, you can keep your diamond as a memento. After the Masterclass Deluxe you see an amazing collection of set and unset diamonds in a private showroom. In the showroom, you can apply your newfound diamond knowledge to these stones. Here you also have the possibility to buy a diamond or a setting for the diamond you just polished. When you completed the workshop successfully, you also receive an official Royal Coster Diamonds certificate.
Duration approx. 4 - 4,5 hours| Price is per person
Do you want to learn the craft of diamond polishing from the best polishers in the world? And do you want to keep the diamond that you polished? Then our Diamond Masterclass Deluxe is the perfect experience for you. During this 4-hour highly exclusive workshop you polish your very own diamond.
This Masterclass Deluxe is given exclusively by our best diamond polishers. They give you an in-depth Masterclass that ends – if you do it correctly – with an official certificate.
Our engagement workshop is for couples who are preparing for an engagement or anniversary and want to learn more about diamonds before they purchase. Make buying your engagement ring as an unforgettable experience.
Our guided diamond factory tour is completely free of charge. Just visit us at the Museum Square and walk in whenever you want! We give free guided tours in more than 35 languages. No need to make a reservation, just walk in, every day of the week.
Our diamond polishers have been renowned around the world for their unparalleled craftsmanship passed on for generations. Now you can experience what it feels like to turn a rough diamond into a beautiful sparkling brilliant during the diamond masterclass.