HRD Antwerp, based in Antwerp, Belgium, offers a range of gemmological courses for individuals interested in learning about diamonds, colored gemstones, and pearls.

The Diamond Grading course is one of the most popular courses offered by HRD Antwerp. This course covers the 4Cs of diamond grading – carat weight, cut, color, and clarity – and provides students with hands-on experience in grading diamonds. Students learn how to identify natural versus synthetic diamonds, detect treatments, and evaluate diamond quality.

HRD Antwerp also offers a Colored Gemstone Grading course, which covers the different types of colored gemstones, including sapphires, rubies, and emeralds. Students learn about the physical and chemical properties of colored gemstones, as well as how to identify them and evaluate their quality.

In addition to these courses, HRD Antwerp also offers courses in Pearl Grading and Advanced Diamond Grading. The Pearl Grading course covers the different types of pearls, including saltwater and freshwater pearls, and provides students with hands-on experience in grading pearls. The Advanced Diamond Grading course is designed for individuals who already have experience in diamond grading and covers advanced topics, such as fancy color diamonds and diamond fluorescence.

All of the gemmological courses offered by HRD Antwerp are delivered by experienced instructors and provide students with hands-on experience in gemstone grading and identification. Upon completion of the courses, students receive a certificate from HRD Antwerp, which is recognized throughout the industry.

Overall, the gemmological courses offered by HRD Antwerp are an excellent choice for individuals who are interested in learning about diamonds, colored gemstones, and pearls. These courses provide students with the knowledge and skills needed to work in the gemstone industry or further their education in the field.