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Institute of Diamond Trade courses
- Course
- New Delhi
- 8 Weeks
...Diamond Grading System TM Unit I * Explanation of Precious Gems * Diamond Formation & Occurrence * Mining & Processing Methods * Production in 1998...
- Course
- New Delhi
- 6 Weeks
...* Clarity treatment in Diamonds * Effect of 4 C's on Value of Diamond * Plotting and Identification Unit III * Grading of Fancy-shapes * Polish & Symmetry...
- Course
- New Delhi
...This famous and educational course has been designed to teach the full gemology. Apart from the basics of gemology, the most necessary stimulants...
- Course
- New Delhi
- 4 Weeks
...Enameling, Electroplating * Polishing, Finishing & different surface treatments & textures * Demonstration by audiovisual projectors * Lecture on safety...
- Course
- New Delhi
- 4 Weeks
...of Gems * Source and Identifying the Mines * Enhancement & treatment methods * Synthetic stones & methods of detection * Identification of Organic gemstones...