Corlia Roberts Diamond Courses in Johannesburg South Africa,London and Antwerp offers courses in diamonds and gold.
Corlia Roberts Diamond Courses, Diamond Grading and diamond price list courses, Diamond Polishing Classes.
  • Rough Diamond Grading and Evaluation Course
  • Polished Diamond and Gold Course
  • Diamond Cutting and Polishing Course
  • Enrollment
  • Loose Diamonds

Corlia Roberts Diamond Education College in South Africa, London and Antwerp offers diamond courses in Rough Evaluation, Grading, Cutting and Polishing. Through her unique combination of one-on-one coaching and integrated videos, you will learn to grade, polish and evaluate diamonds more consistently and accurately using the very latest in gemological equipment.

                                                           “Education is forever ” Corlia Roberts

Learn about diamonds, study diamonds at Corlia Roberts Diamond school

About us

Corlia Roberts Diamond Education Courses presents fascinating courses on
#Diamonds and Gold

Learn to grade diamonds, polish diamonds, rough diamonds, polished diamonds

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