About Us
At the Harry Oppenheimer Diamond Training School, our mission is to provide world-class, industry-recognized education and training in diamond manufacturing, evaluation, and grading.
About Us
At the Harry Oppenheimer Diamond Training School, our mission is to provide world-class, industry-recognized education and training in diamond manufacturing, evaluation, and grading.
About Us
At the Harry Oppenheimer Diamond Training School, our mission is to provide world-class, industry-recognized education and training in diamond manufacturing, evaluation, and grading.
who we are
Founded in 1990
Harry Oppenheimer Diamond Training was started in 1990 and has since grown to become an internationally recognised educational intuition to providing specialized training in the diamond manufacturing and evaluation sectors. On the 5 August 1997, the School was renamed to its current name and was opened by Mr Harry Oppenheimer, an Icon in the diamond industry and the then Minister of Minerals and energy MR Penual Maduna.
About Us
Vision
To be the global leader in diamond education, empowering individuals with the knowledge, skills, and integrity required to excel in the diamond manufacturing, evaluation, and grading sectors, while continuously setting the standard for excellence and innovation in the industry.
Mission
At the Harry Oppenheimer Diamond Training School, our mission is to provide world-class, industry-recognized education and training in diamond manufacturing, evaluation, and grading. Through our certified programs, experienced lecturers, and hands-on approach, we strive to equip our students with the highest level of expertise and professionalism. We are committed to fostering a global community of skilled diamantaires who uphold the traditions of craftsmanship and innovation in the diamond industry, while adapting to new technological advancements.
Vision
To be the global leader in diamond education, empowering individuals with the knowledge, skills, and integrity required to excel in the diamond manufacturing, evaluation, and grading sectors, while continuously setting the standard for excellence and innovation in the industry.
Mission
At the Harry Oppenheimer Diamond Training School, our mission is to provide world-class, industry-recognized education and training in diamond manufacturing, evaluation, and grading. Through our certified programs, experienced lecturers, and hands-on approach, we strive to equip our students with the highest level of expertise and professionalism. We are committed to fostering a global community of skilled diamantaires who uphold the traditions of craftsmanship and innovation in the diamond industry, while adapting to new technological advancements.
5289
Happy Students
8
Diamond Training Courses
Online Portal
Study Theory online
5289
Happy Students
8
Diamond Training Courses
Online Portal
Study Theory online
Why Choose Us
Our Diamond Courses teach you everything
you need to learn about diamonds

World-Class Training
We offer internationally recognised courses led by industry veterans with decades of hands-on experience in diamond manufacturing, evaluation, and grading. Our courses are designed to provide both theoretical knowledge and practical skills, setting you up for success in the diamond industry.

Accredited and Certified
Our institution is certified by the South African Bureau of Standards (SABS) and authorised by the Mining Qualifications Authority (MQA), ensuring that you receive top-quality education that meets international standards. Additionally, our trade test centre is recognised by the Quality Council for Trades and Occupations (OCTO).

Customised Learning Experience
We understand that each student and corporate client has unique learning needs. That’s why we offer custom-made courses tailored to meet specific requirements, whether you are a newcomer to the diamond industry or an experienced diamantaire looking to enhance your skills.

Global Recognition and Networking
Our training programs attract students from all over the world, providing an excellent opportunity to build a global network in the diamond industry. Being located in the heart of Johannesburg’s diamond precinct, you will also be in close proximity to leading diamond dealers and jewellers.

World-Class Training
We offer internationally recognised courses led by industry veterans with decades of hands-on experience in diamond manufacturing, evaluation, and grading. Our courses are designed to provide both theoretical knowledge and practical skills, setting you up for success in the diamond industry.

Accredited and Certified
Our institution is certified by the South African Bureau of Standards (SABS) and authorised by the Mining Qualifications Authority (MQA), ensuring that you receive top-quality education that meets international standards. Additionally, our trade test centre is recognised by the Quality Council for Trades and Occupations (OCTO).

Customised Learning Experience
We understand that each student and corporate client has unique learning needs. That’s why we offer custom-made courses tailored to meet specific requirements, whether you are a newcomer to the diamond industry or an experienced diamantaire looking to enhance your skills.

Global Recognition and Networking
Our training programs attract students from all over the world, providing an excellent opportunity to build a global network in the diamond industry. Being located in the heart of Johannesburg’s diamond precinct, you will also be in close proximity to leading diamond dealers and jewellers.