Diamond Course, Diamond Education

Diamond Education : Rough Diamond course , Rough Diamond Valuation, Diamond Education, uncut, Rough Diamond Evaluation, Rough diamond Grading,

Diamond Course | Diamond Education | Un-polished Diamonds

The Corlia Roberts Diamond Course will equip you the student to apply the learned information on diamond grading, sorting, evaluation and pricing raw un polished rough diamonds.

After completion of the Rough Diamond Class, the student will be qualified to analyze, distinguish categorize,
appraise, calculate and debate and how color, imperfection, shape and proportions affect the value of gemstones.

Information learned from this course will include, use of a loupe the correctly way, inspect gem and near gem diamond, Research the different quality shapes color sizing and sieving, identification of  what gemstones are Sawable, Makable and Boart with its qualities and colours, analyze  the Rapaport Diamond Price List to appraise and calculate value, Moissanite identification.

corlia roberts diamond course
Connect Online. Share your diamond education photos ·Videos

The student will be able on completion to read and compare lab reports of reputable internationally recognised  laboratories reports and certificates.  GIA reports (Gemological Institute of America),EGL (European Gemological Laboratory) HRD  Antwerp Grading.

Corlia Roberts  Diamond Course Tuition Fees:

ZAR /  R11500.00 / USD $1200.00 Next Course  November 20, 2017

  • A 50% registration deposit fee is payable.

Want to become a more confident buyer, a diamond grader, diamond cutter or  jewelry designer, sales professional or Graduate Gemologist ? Contact Corlia on +27739990999

Other courses on offer Diamond Cutting and Polishing, Diamond and Gold, Polished Diamond Grading, Graduate Diamond Program

diamond courses
Click to tweet @diamondcourses

Planning on starting a new career or taking the next step in your journey, Corlia Roberts Diamond Education is an internationally recognized leader in training and professional development in gems and jewellery.

Why should I do the Rough  grading or diamond cutting and polishing course?

Diamond manufacturing and buying are not very easy to navigate through without any experience, because transparency is not available in this industry, and you’ll have very little information to work off.


How do you know if you have found a diamond?

What does a diamond in the rough look like?

How can you tell a real diamond from a fake?

How much is a 1 carat uncut diamond worth?

Book for a lesson in Rough Diamonds and get all the answers to you questions now.

The College  based in Johannesburg offers a comprehensive diamond course, aimed “especially for those striving for a career in diamonds and jewellery hoping to be both recognised and treated as professionals”.

The courses will benefit countless people, including “sales associates, managers, owners, buyers, manufacturer’s sales representatives, pawnbrokers, appraisers, wholesalers, designers, gem lab personnel, and anybody that is interested in becoming a diamond broker or wanting to earn extra money.”

Enrolling for a course.

International Students: Your Passport Number will be required for a visa invitation for certain countries 

South African Citizens: Proof of citizenship, RSA ID will suffice, 

Fill out the online registration form for more information or to enroll into a course.