Corlia Roberts Diamond Education College in South Africa, offers  the following diamond courses:

Rough Diamond Grading and Evaluation Course

(Duration: 2 weeks)

Course Objectives

To prepare the student to become proficient in every technique involved in the manufacture and grading of diamonds

To teach the student how to sort and evaluate diamonds both in the rough and polished state and how color, imperfection, shape and proportions affect prices

Polished Diamond and Gold Course

(Duration: 5 days)

Course Objectives

To prepare the student to become proficient in every technique involved in the manufacture and grading of diamonds.

To teach the student how to sort and buy diamonds both in the rough and polished state and how colour, imperfection, shape and proportions affect prices.

Diamond Cutting and Polishing Course

(Duration: 6 months or 3 months intensive)

Course Objectives

The full diamond graduation program consists of 6 months training which can be broken up into terms of 3-month periods of which your company can determine if the full program must be done con currently or with intervals in between to allow your staff to return to your place of business and then return to us for continuance of the education process until the program has been fully completed.

Our very competent staff will assure that your students always receive only the best personal instructions to guide them through this very extensive diamond education program and help them in every aspect to gain the required skills and knowledge to enhance their competency to the benefit of your whole organization. Corlia Roberts is known around the world for diamond courses and the finest diamond engagement rings, wedding rings and other elegant diamond jewellery knowledge.

Rough Graduate Program

(Duration: To be Confirmed)

Course Objectives

To prepare individuals for mining companies or private students who want to work as sorters or evaluators for large mining companies like MIBA or ENDIAMA.