Coster Diamonds Amsterdam Museum. Many famous diamonds were cut in Amsterdam by the polishers of Coster Diamonds such as the Cullinan the largest diamond ever found and the Koh-I-Nor the mountain of light. Overview Royal Coster Diamonds invites you for a free guided tour in the heart of Amsterdam.
The museum is a member of the Dutch Museum Association and the Official. The well-known diamond factory Van Moppes Diamonds was purchased by Coster Diamonds. Learn about every aspect of the world of diamonds.
Explore the mystical world of diamonds in your own language.
Coster Diamonds founded in 1840 is one of the oldest diamond companies in Amsterdam still in operation. So why is Royal Coster Diamonds the most renowned diamond supplier for Royal families around the world for 180 years. Diamond Museum Diamant Museum has been created by Coster Diamonds a large Amsterdam based diamond polishing and trading diamond firm which exists now for almost two centuries since 1840 and which occupies also two other adjoining houses and organizes visiting tour of its factory. Famous for cutting and polishing renowed diamonds such as the Koh-I-Nor and the Star of the South and suppliers of diamond jewelry for many Royal Houses from all around the world.
