HRD Antwerp

HRD Antwerp is the commercial brand under which the Hoge Raad voor Diamant (Diamond High Council), the Belgian diamond industry's trade organization, operates its diamond certification, research, and education services. Based in Antwerp, the historic center of the global diamond trade, HRD Antwerp issues diamond grading reports, conducts scientific research on diamond identification and treatment detection, and runs training programs for gemologists and diamond professionals. Its services are used by diamond manufacturers, dealers, retailers, and consumers worldwide who require independent verification of a diamond's authenticity and quality characteristics. The organization traces its origins to the founding of the Hoge Raad voor Diamant in 1973, when the Belgian diamond sector established a central body to represent its interests and provide technical services. Over the following decades, HRD Antwerp built a reputation as one of the world's leading diamond laboratories, alongside the Gemological Institute of America (GIA) and other major grading bodies. Its grading reports cover the standard 4Cs — carat weight, color, clarity, and cut — and it has developed specialized expertise in detecting synthetic diamonds and diamond treatments, an increasingly important function as lab-grown diamonds have proliferated in the market. HRD Antwerp operates as a non-profit organization, with its activities funded through certification fees, educational tuition, and industry support. It maintains offices and representative operations in key diamond centers, including Antwerp, and has extended its reach into markets such as India, the Middle East, and Asia through partnerships and local facilities. The brand is particularly associated with the Antwerp diamond district, and its certificates are recognized by traders and auction houses internationally. In addition to grading, HRD Antwerp offers courses and diplomas in diamond grading, gemology, and jewelry design, training thousands of students from around the world. Its research department publishes findings on diamond synthesis, treatment, and identification techniques. The organization also provides services such as diamond screening for natural versus lab-grown origin, which has become a critical need for retailers and consumers. As a brand, HRD Antwerp represents independent, science-based diamond verification rooted in the Belgian diamond tradition. It competes with other major laboratories and continues to adapt to market changes, including the rise of lab-grown diamonds and evolving consumer expectations around transparency and provenance.

HRD Antwerp's history is tied to the Hoge Raad voor Diamant (Diamond High Council), which was established in 1973 by the Belgian diamond industry to centralize representation, promote trade, and provide technical and certification services. Antwerp had been a dominant hub of the diamond trade since the late Middle Ages, and the creation of the HRD gave the sector a formal institution to support its global position. In the decades that followed, the HRD expanded its activities to include a diamond laboratory that issued grading reports, a research department focused on diamond identification and treatment detection, and an education division offering courses in diamond grading and gemology. The laboratory became known internationally as HRD Antwerp, and its certificates gained acceptance among traders, retailers, and auction houses. During the 1990s and 2000s, HRD Antwerp broadened its international footprint, opening offices and partnerships in major diamond centers such as Mumbai, Dubai, and Hong Kong, and training thousands of students from producing and consuming countries. It also invested in scientific research to address challenges such as synthetic diamonds, treated stones, and the need for reliable screening at scale. The rise of laboratory-grown diamonds in the 2010s and 2020s made HRD Antwerp's screening and identification services increasingly important. The organization continued to offer natural diamond grading while developing tools and protocols to distinguish natural from synthetic stones. It also faced competition from other major laboratories and navigated changes in the global diamond trade, including shifting demand and the growth of new diamond hubs. As a non-profit organization, HRD Antwerp has remained closely associated with the Belgian diamond sector and the city of Antwerp. Its brand represents independent verification and technical expertise, and it continues to serve the trade through certification, education, and research.

• 2010

  HRD Antwerp develops advanced screening services for natural vs. lab-grown diamonds.

• 1990

  HRD Antwerp expands internationally with offices and partnerships in major diamond centers.

• 1973

  Hoge Raad voor Diamant (Diamond High Council) founded in Antwerp, Belgium.

• 1970

  HRD Antwerp laboratory begins issuing diamond grading reports (approximate decade).

Independent, science-based diamond certification and education rooted in the Antwerp diamond tradition, serving the global diamond and jewelry trade.

• HRD Antwerp Diamond Grading Report

  Independent grading of a diamond's carat weight, color, clarity, and cut.

• Diamond Screening Service

  Scientific testing to determine whether a diamond is natural or lab-grown.

• HRD Antwerp Education

  Courses and diplomas in diamond grading, gemology, and jewelry.

• 2026.01.05

  Reported2026.01.05

  Paul De Wachter appointed CEO of HRD Antwerp[2]保罗·德瓦赫特被任命为HRD安特卫普首席执行官diamondworld.net

  The Board of Directors of HRD Antwerp, a subsidiary of the Antwerp World Diamond Centre (AWDC), appointed Paul De Wachter as its new Chief Executive Officer, effective January 5, 2026. De Wachter, who has over two decades of experience in the international diamond and financial services sectors, will guide HRD Antwerp through organizational transformation and reinforce its engagement with the global diamond trade.

Read more

1. 1HRD Antwerp official websitehrdantwerp.com
2. 2保罗·德瓦赫特被任命为HRD安特卫普首席执行官diamondworld.net