Polished Diamond Graduate (P.D.G. - Advanced Syllabus) Course

Knowledge Of Diamond Grading & Valuation Is Very Essential For Loose Diamond Trade & Jewelrybusiness. Hence This Course Is Most Important To Enter In Gems & Jewelry Industry.

Module 1 :

1. Introduction to Diamond and Diamond Sources.

2. Properties of diamonds.

3. 7 C’s & 7 Ss’ of Diamonds.

4. Formation & Mining Techniques.

5. Process after mining.

6. Identification of Rough Diamonds.

7. Manufacturing Process from Rough diamonds to Polished diamonds (Pressure, Cleaving, Sawing, Bruting, Polishing).

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

Module 2 :

1. 7C’s & 7 Ss’ In depth with high Quality Practical Training in POLISHED DIAMOND GRADING.

2. Clarity Grading as per international standards. (With Additional / Extra Grades).

3. Internal & External Features as components of clarity.

4. Appearance of Inclusions & Blemishes.

5. Introducing D.Card technique with highest plotting / Mapping.

6. Unique System to improve concentration and to train eyes to find smallest defect in higher grade diamonds.

7. Grading of Melee - Star to 1.00 carat and above.

8. Solid and Strong theory is provided with practical training which removes confusion about grading systems.

Module 3 :

1. Color Grading as per Indian and International Standards.

2. Different types of colored diamonds.

3. International color grading terms.

4. Practical color grading.

5. Fancy Colored Diamonds.

6. Fluorescence in diamonds.

Module 4 :

1. Cut Grading.

2. Different types of cuts and their Grading.

3. Proportions of diamond - Table% and others.

4. Methods to measure Proportions.

5. Various Shapes of diamonds with Practical Grading.

6. Heart & Arrows.

7. First time in the world Cut Grading with two more effects, OTE and STAR EFFECTS.

8. Polish and Symmetry with Practical experience.

Module 5 :

1. CARAT WEIGHT.

2. Different Techniques to estimate Weight in mounted jewelry and unmounted diamonds.

3. Effects of Size (carat) on Price.

Module 6 :

1. Cost.

2. First time in the world unique system of approximate valuation of any grade, any size & color in Rupees & Dollars.

3. Practical Estimation of Mounted diamond jewelry.

4. Estimation of Fancy Shapes.

5. Effects of Clarity, Color, Cut & Carat Weight on Valuation Cost/Pricing.

Module 7 :

1. Identification of diamonds from its Simulants like A.D., C.Z., Moissanite & others.

2. Synthetic Diamonds.

Module 8 :

1. Clarity Treatments in Diamonds.

2. Color Treatment in Diamonds.

Module 9 :

1. Selection.

2. Rejection.

3. Measuring diamond through Special Gauge.

4. Operating Sieves.

5. Handling Techniques of Instruments & Accessories.

Module 10 :

1. Understanding of Diamond & Jewelry Report.

2. Brief preview of international & National Market.

Module 11 :

1. Theory & Practical Examination.

2. DIPLOMA AWARDED "POLISHED DIAMOND GRADUATE" (P.D.G.-ADVANCED).

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

Career Opportunities

Polished 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:

• Diamond Buyer / Seller

• Diamond Broker

• Diamonds & Diamond Jewelry Valuer / Appraiser

• Diamond Grader / Assorter

• Jewelry Buyers / Seller

• Jewelry Manufacturer

• 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.