An HRD Antwerp grading report represents the hallmark of authentic European quality. When purchasing an HRD Antwerp graded diamond you can rest assured the characteristics described in its accompanying grading report have been thoroughly checked by our expert gemmologists. By disclosing all details HRD Antwerp allows any consumer to purchase diamonds or jewellery in full confidence.
The D-Tect is the best possible solution for the final and crucial step in the detection of lab-grown diamonds. Its decisive analysis will give you the confidence you need to complete the difficult task of differentiating natural diamonds from simulants.
HRD Antwerp has a fully standardized grading process, ensuring that each and every diamond that comes through the laboratory is thoroughly tested for authenticity and graded according to its 4Cs. Here is a quick view of the diamond journey in our lab.
To be certain that you have the diamonds you paid for, you need a grading report. At HRD Antwerp you are in good hands. Located in the heart of the world’s oldest diamond hub, we understand the importance of anonymity and objectivity. That is why we use a double coding system, which leaves no room for errors. Submit your stones for an accurate, decisive result – guaranteed! With more than forty years of experience, HRD Antwerp is the reference for education. Professional diamond graders, sorters and gemmologists from all over the world attend our international course programme. Innovation, quality, user-friendliness and service are keywords in HRD Antwerp’s business strategy. Our equipment department commercialises the sophisticated screening systems and manufacturing devices that are conceived, designed and fine-tuned in the laboratories of HRD Antwerp and his partners.