Affordable brilliance. Yours today?
Certified & ethically sourced buying & selling all types of loose diamonds.

75% Cheaper than fancy stores!
95% Next day delivery
100% Ethically sourced
Process
How does it work?
Choose your favorite diamond on our website and click on “Order”
02.
We will start preparing your goods the same day, if you have any questions you will be contacted personally.
03.
We try to deliver the same day as much as possible by personal delivery. If this is not possible, it is always the next day.
04.
Any questions afterwards?
No problem, we are also available after receipt of the goods!
Our CERTIFICATIONS
Diamantwerp.be works exclusively with the certification institutes GIA, HRD and IGI because of their worldwide reputation and reliability. These institutes are known for their strict and accurate assessment criteria, which ensures a high level of trust and certainty among customers.
By working exclusively with these renowned certification institutes, diamantwerp.be guarantees that every diamond they offer is of the highest quality and comes with a reliable certificate. This not only gives customers peace of mind, but also a solid foundation for the value and authenticity of their purchase. At diamantwerp.be, customer satisfaction is our top priority, and by relying on the expertise of GIA, HRD and IGI, customers can choose their perfect diamond with confidence.
Who are we
About us
Since our founding in 1987, our company has been dedicated to the sale of high-quality loose diamonds. What started as a modest enterprise, driven by a passion for diamonds and craftsmanship, has grown into a leading player in the diamond industry. Our vision has always been clear: to deliver diamonds of the highest quality, supported by unparalleled service and customer focus.
Information and tips
Want to know more?
Guide to all possible diamond shapes: From classic to unique
Introduction When choosing a diamond, the shape is one of the most critical factors to consider. It defines the gem's overall style, influences its brilliance, and reflects the wearer's personality. Whether you're selecting an engagement ring or adding to your jewelry...
Antwerp World Diamond Centre (AWDC)
The Antwerp World Diamond Centre (AWDC) is a pivotal institution in the global diamond industry, located in the historic city of Antwerp, Belgium. Known as the world's diamond capital, Antwerp has been at the forefront of the diamond trade for over five centuries, and...
The Journey of Diamonds: Diamond formation in the Earth
Diamonds, the exquisite gemstones that have captured human fascination for centuries, have a remarkable and complex journey before they reach our jewelry boxes. Understanding where diamonds form in the Earth involves delving deep into geology and uncovering the...