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  • High quality and certified diamonds below retail prices
  • Professionals but no expensive retail costs
  • Appraisal and cleaning of diamond jewelry
  • Trade in service – sell your diamonds

Certified diamonds directly from the diamond wholesaler stock lists

Due to our special partner setup we offer diamonds selected from the international diamond dealers stock list.

What you pay is what the diamond is offered at in the market right now including a small fee. No extra retail add on.

Buying a great diamond and knowing that you made the right purchase

Buying a diamond can be intimidating. Finding a beautiful diamond is easy; finding the right one for your taste and budget is more of a challenge. Unless you are a skilled gemologist, how can you know that the diamond you are considering is truly a quality one? After all, diamonds are expensive. You want assurance that the quality you have paid for is the quality you are getting.

At Copenhagen Diamond Exchange will do our best to assist you in anyway so you can have complete peace of mind about your diamond purchase.

Appraisal and cleaning of diamond jewelry

Wether you need appraisal of your diamond jewelry for insurance purpose or if you are looking to trade in your diamond, you may ask us for help. We will check the condition of your jewelry and clean it.

Trade in or sell your diamonds

When buying a diamond at Copenhagen Diamond Exchange you may want to trade in your old diamonds.


We are proud to serve you as your personal guide and aid for all of your diamond and fine jewelry needs.

We promise you that we will always do our best to earn your trust and business. As your life goes on and new gift-giving opportunities arrive, we will be standing by, ready to help you find or craft the perfect gift for any and every occasion.


Professional and transparent trade

Because we source the market for hand-picked diamonds according to your requirements, our goals are aligned: getting the best possible stone at the best possible value.


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