During the Ambacht in Beeld Festival, one of the master diamond cutters from GASSAN Diamonds will offer an exclusive one-on-one masterclass, where you will work together to polish your very own diamond.

Diamond polishing is a craft that has been practiced in Amsterdam for centuries. Diamond is the hardest material on Earth and can only be worked with another diamond. Using a diamond-tipped disc, the diamond polisher transforms rough crystals into the most brilliant gemstones.

GASSAN Diamonds is a renowned family business based in Amsterdam, specializing in diamonds, jewelry, and watches. Founded in 1945 by Samuel Gassan, the company has grown into a leading player in the diamond industry, with a strong emphasis on craftsmanship and quality.

Practical information
• Price includes materials (diamond) and VAT