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.
HRD Antwerp is Europe’s leading authority in diamond certification. An HRD Antwerp grading report represents the hallmark of authentic European quality and provides consumers with confidence and peace of mind when purchasing diamonds or jewellery. Our diamond laboratories in Antwerp (HQ), Mumbai and Istanbul use the most sophisticated technology and rely on the extensive expertise of our in-house research department. HRD Antwerp also develops and commercializes screening, examination and manufacturing equipment for the benefit of the diamond industry and trade around the globe. Likewise, we organize international courses in various industry disciplines, create tailor-made programmes and offer individual coaching. Next to its diamond labs, HRD Antwerp also has representative offices in Spain, Italy, Israel, Dubai, Hong Kong, Shanghai and Surat.