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The Argyle Diamond Mine closes on November 3rd

After 40 years of operations, the legendary Argyle Mine is closing November 3rd. After this date, the precious and rate Argyle Pink diamonds will no longer be mined. An era has come to an end.

Late Summer Engagement

For more than 20 years we have been selling engagement rings, and ours range ranges widely in both designs and price ranges. Find inspiration for the engagement ring here and visit us in Bredgade for personal advice.

Greenland Rubies - the first gemstone of the Kingdom of Denmark

From one of the world's oldest rock formations, dating back 3 billion years, we have handpicked and crafted the finest Greenland Rubies. Discover our beautiful collection with Greenland Rubies.

The symbol of your love

Explore our wedding universe and find the wedding bands of your dreams. Hartmann's offers a vast selection of classic eternity diamond rings in all price ranges.

Watch the film Squeezing Ice to Fire

Watch the video in which Ulrik Hartmann visits Greenland and the Aappaluttoq mine

It is a great honour to be able to tell this unique story. The beautiful and intense colour of the rubies is close to our hearts and knowing that the gems in some way reside in the Danish DNA makes me both proud and humble – we are rooted in a billion-year-old history.
autograph — Ulrik Hartmann

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.

How we select our diamonds

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.

View all diamond jewellery
Argyle Pink jewellery

Argyle Pink jewellery

Eternity rings

Eternity rings

Diamond pendants

Diamond pendants

Ruby jewellery

Ruby jewellery

Stud earrings

Stud earrings

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.
autograph — Ulrik Hartmann

Hartmann's Instagram is days of diamonds

Follow us on Instagram @hartmanns_official

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.

The shop’s opening hours

View detailed opening hours
  • Monday 10:00-17:30
  • Tuesday 10:00-17:30
  • Wedensday 10:00-17:30
  • Thursday-Friday 10:00-17:30
  • Saturday 10:00-14:00

Request a call back

Visit our shop and get expert advice from one of our employees.

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