Hartmann’s high-quality diamond jewellery
We collaborate with mining companies and diamond dealers from around the world and handpick only the best diamonds. The relationships have been built over several decades, giving us great insight, knowledge and many benefits.
We trade directly and therefore cut intermediary costs – and this is reflected in the price when you compare diamonds of the same quality.
New diamond jewellery
Exclusive and classic diamond jewellery in the shop in Bredgade. The diamonds are handpicked at diamond auctions and from mining companies worldwide.
We sell jewellery that will inspire and create long-lasting joy. Jewellery that can be passed down to the next generation, and that carries a story.

Hartmann's Instagram is days of diamonds
We post news from Hartmann’s several times a week. View our new pieces of jewellery and keep up with what’s happening ‘backstage’ at Hartmann’s as we take you along on photo shoots, launches, overseas trips and more.
@hartmanns_official is your place for inspiration, information and dreams.