Revealing HRD: The Authority in Diamond Grading

Based In Antwerp

HRD, or the Hoge Raad voor Diamant, is a diamond grading organization based in Antwerp, Belgium. Founded in 1973, HRD is one of the world’s leading authorities on diamond grading and certification, and is known for its rigorous grading standards and expertise in diamond analysis.

HRD uses a comprehensive system to evaluate diamonds based on the 4Cs – carat weight, color, clarity, and cut – as well as additional criteria such as fluorescence and the presence of treatments or enhancements. The organization’s grading scale ranges from Excellent to Poor for cut, and from Flawless to Included for clarity.

HRD’s grading process is carried out by a team of highly trained gemologists who use state-of-the-art equipment and techniques to analyze each diamond. HRD also employs strict quality control measures to ensure the accuracy and consistency of its grading reports.

Progressive In Their Methods

One of the unique features of HRD’s grading reports is the presence of a security hologram, which serves as a guarantee of the diamond’s authenticity and can be used to track the diamond’s history and ownership. This hologram is a valuable tool for buyers who want to ensure the authenticity and provenance of their diamonds.

HRD is also known for its educational programs, which are designed to train gemologists and diamond professionals in the art of diamond grading and analysis. These programs include a range of courses and workshops, as well as a comprehensive certification program that is recognized worldwide.

Overall, HRD is a trusted and respected authority in the world of diamond grading and certification, and its reports are widely recognized and valued by buyers, sellers, and industry professionals alike.

The History Of HRD

HRD’s history dates back to the early 20th century, when the city of Antwerp emerged as a major center for diamond trading and cutting. In 1919, the Antwerp Diamond Club was established to promote and regulate the city’s diamond industry. Over the years, the Diamond Club played a key role in developing standards for diamond grading and certification, and in establishing Antwerp as a leading hub for the diamond trade.

In the 1970s, as the diamond industry began to face increasing pressure from new sources of competition and the emergence of synthetic diamonds, the Diamond Club and the Belgian diamond industry recognized the need for a more comprehensive and objective system of diamond grading and certification. This led to the creation of HRD in 1973, with the goal of providing independent and authoritative diamond grading and certification services to buyers and sellers around the world.

Today, HRD is one of the leading diamond grading and certification organizations in the world, with a global network of partners and affiliates. The organization’s services are highly respected by industry professionals and consumers alike, and HRD’s grading reports are recognized as a mark of quality and authenticity in the diamond industry.