Rough Diamond Graduate (R.D.G. - Advanced Syllabus) Course

J. K. Diamonds Is The First Institute Offering Practical Rough Diamond Program Since 1989.

Module 1 :

1. Introduction to Diamond and Diamond Sources.

2. Different Mines and Identification Techniques of their diamonds.

3. Properties of Diamond.

4. Formation and Mining Techniques.

5. Process after Mining.

6. Identification of Rough diamonds.

7. Knowledge on Manufacturing process from Rough diamond to Polished Diamond (Pressure, Cleaving, Sawing, Bruting, Polishing).

8. Factors to be considered at the Time of process.

Module 2 :

1. Practical Clarity Grading.

2. Internal features which effects clarity grading.

3. Sorting of diamonds from small size to 1 carat & above.

Module 3 :

1. Color Grading.

2. Different types of colored diamonds.

3. Practical sorting of color.

Module 4 :

1. Important factors which effects Planning.

2. Practical Planning in Detail.

Module 5 :

1. Sorting of Makable, Pressure, Cleavages, Sawable.

Module 6 :

1. Estimate Percentage of Finished diamonds.

Module 7 :

1. Unique system to Estimate approximate Value of rough diamonds.

Module 8 :

1. Examination.

2. DIPLOMA AWARDED - “ROUGH DIAMOND GRADUATE - R.D.G. ADVANCED”

3. Course Material - GRADING KIT & ROUGH DIAMOND LAB MANUAL.

Career Opportunities

Rough Diamond Grading And Valuation Practical Course Conducted By J.K.D.I.G.J. Helps To Seek Several Career Opportunities In Gems & Jewelry Industries Such As:

• Rough / Polished Diamond - Buyer / Seller

• Rough / Polished Diamond – Broker

• Valuer / Appraiser

• Rough / Polished Diamond Grader / Assorter

• Rough / Polished Diamond Importer / Exporter

• Retailer Or Showroom Owner

Duration :

On Campus:

6 weeks daily, 2 Hrs (Monday to Friday).
3 weeks daily, 4 Hrs (Monday to Friday).

Distance Education With Practical Training: (link Of Distance Education With Practical Training)

One month for studying the Grading manual and preparing for the examination. Approach the institute for 10 days of practical session on campus which is compulsory as per the curriculum. On the last day of the practical session examination would be conducted. 10 days practical session daily 6 hrs

Out Bound Training: (link Of Out Bound Training)

15 days daily for 5 hrs in the city where the batch is been registered and conducted.