Discover HRD Antwerp’s professional diamond education courses, designed for all levels — from beginners to experienced professionals. Each program blends theoretical learning with extensive practical experience to prepare you for real-world challenges in the diamond industry.
Diamond Courses – Learn from the Experts at HRD Antwerp
– Build a Brilliant Career in the Diamond Industry
Explore the world’s most respected diamond courses and gain the expertise to evaluate, grade, and identify natural, lab-grown, and fancy colour diamonds. Whether you’re an aspiring gemologist, jewellery professional, or diamond enthusiast, HRD Antwerp’s diamond study courses provide internationally recognized certification and hands-on learning from Europe’s leading institute of gem education.
Master the art and science of diamonds — from rough appraisal to polished sorting — and train with the same standards trusted by the global diamond trade.
Diamond Courses – Learn from the Experts at HRD Antwerp
– Build a Brilliant Career in the Diamond Industry
Explore the world’s most respected diamond courses and gain the expertise to evaluate, grade, and identify natural, lab-grown, and fancy colour diamonds. Whether you’re an aspiring gemologist, jewellery professional, or diamond enthusiast, HRD Antwerp’s diamond study courses provide internationally recognized certification and hands-on learning from Europe’s leading institute of gem education.
Master the art and science of diamonds — from rough appraisal to polished sorting — and train with the same standards trusted by the global diamond trade.
Table of Contents
Why Choose HRD Antwerp for Diamond Courses
HRD Antwerp offers world-class training programs that set the global standard for diamond courses and professional education in the diamond industry.
Global Reputation – Trusted by diamond professionals and traders worldwide.
Comprehensive Curriculum – Covering grading, sorting, appraisal, and lab-grown diamond identification.
Hands-On Practice – Train using professional gemological instruments in real lab environments.
Internationally Recognized Diplomas – Accredited and respected across the diamond sector.
Flexible Learning Options – Choose between on-campus, live online, or recorded online courses.
Start your journey with HRD Antwerp’s Diamond Courses. Choose between diamond grading, rough diamonds, polished diamonds, lab grown diamonds, fancy diamonds and more and take the next step in your career.
HRD Antwerp offers world-class training programs that set the global standard for diamond courses and professional education in the diamond industry.
Global Reputation – Trusted by diamond professionals and traders worldwide.
Comprehensive Curriculum – Covering grading, sorting, appraisal, and lab-grown diamond identification.
Hands-On Practice – Train using professional gemological instruments in real lab environments.
Internationally Recognized Diplomas – Accredited and respected across the diamond sector.
Flexible Learning Options – Choose between on-campus, live online, or recorded online courses.
Start your journey with HRD Antwerp’s Diamond Courses. Choose between diamond grading, rough diamonds, polished diamonds, lab grown diamonds, fancy diamonds and more and take the next step in your career.
51 years of expertise
Globally Recognized Credentials
HRD Antwerp
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Train with the European Standard
Explore Our Diamond Programs
Diamond Grading Courses
Master the essential skills to evaluate and grade diamonds accurately. HRD Antwerp’s Diamond Grading Courses are available on campus, live online, and as recorded diploma programs. Learn to assess the 4Cs (Carat, Cut, Colour, Clarity) and gain an in-depth understanding of diamond certification.
Formats: On Campus | Live Online | Recorded | Diploma Track
Sorting of Polished Diamonds Courses
This intensive program trains you to grade and sort polished diamonds for professional buying, selling, or appraisal. Work with real diamond parcels under expert supervision and master the standards of precision sorting required by the market.
Practical assessments will test your accuracy, ensuring you meet industry expectations.
Become a certified diamond sorter or buyer through hands-on training.
Appraisal of Rough Diamonds Courses
Unlock the secrets of rough diamonds with HRD Antwerp’s Appraisal of Rough Diamonds Course. Learn to evaluate, sort, and value rough stones using advanced professional techniques. Understand diamond morphology, computerized planning, and modern valuation tools — essential knowledge for anyone entering or advancing in the diamond industry.
Start your journey toward becoming a certified rough diamond appraiser.
Lab-Grown Diamonds Courses
Discover the future of the diamond trade with HRD Antwerp’s Lab-Grown Diamonds Course. Learn to distinguish natural, treated, and synthetic diamonds using the latest gemological tools. Understand CVD and HPHT processes, lab-grown production trends, and detection methods for fancy-coloured diamonds.
Available: Online (recorded) and On Campus
Fancy Colour Diamond Courses
Dive into the rare and captivating world of fancy colour diamonds. Learn why natural pink, blue, and yellow diamonds are so valuable, what “Fancy Colour” grading means, and how treatment or irradiation affects colour and value.
This 2-day workshop covers both scientific principles and market implications of fancy colours.
Duration: 2 Days | Format: On Campus Workshop
Want the full professional credential?
Earn Diploma in diamond grading
Combine this diamond grading course with our on-campus practical training to earn the Diploma in Diamond Grading.
or
Enroll in Diamond Grading Diploma Course
Sign up to know more and book your seat today.