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View 9 courses from 2 providers |
Location
:- Karol Bagh, New Delhi
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Active Filters : Category : Architecture & Design | Duration : Unknown Duration | Delivery : Classroom | Provider Location : Karol Bagh, New Delhi
Course Content: Contents • Growth structures of pearls and its varieties • Identification of all types of pearls and their imitations • Recognizing treatments • Evaluation of pearls Highlights • Hands-on practical sessions • Sorting by colors, shapes, origin Career Options The IGI graduates who have pursued their careers in the gem and jewelry industry mostly became: culture pe... Category: Architecture & Design | Gemology & Diamond/Gem Grading | The Institute Of GemologyKarol Bagh, New Delhi ![]() |
Course Content: As IGI has been at the vanguard of technological changes and advances in gemology since its inception, IGI wants to offer new students and alumni alike the opportunity to take advantage and update their knowledge base. The "Workshop Week" is the perfect answer, and will be offering 5 distinct modules. Students can either take the topic of their choice, or a combination of modules. Module 5:... Category: Architecture & Design | Gemology & Diamond/Gem Grading | The Institute Of GemologyKarol Bagh, New Delhi ![]() |
Course Content: Module I • Characteristics • Formation • Sources • Minning • Cutting & polishing Centres • Trading Centres • Crystal System • Physical Characteristics • Optical Properties Module II (4C's Practicals: Grading) • Clarity Blemishes & Inclusions  ... Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Course Content: Module I • Gemology • Minerals • Categories of Gemstones • General Observations Colour, Transparency Cutting Style, Phenomena Luster, Dispersion, Heft Assembled Stones • Physical characteristics • Crystallography • Light Theory/ Polarization Module II • Inclusions- Characteristic/ Diagnostic • Equipments • Group/Specie/Variety • Gem... Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Course Content: Module I Diamond Grading & Identification Course (DGIC) 2 Months • Characteristics • Formation • Sources • Minning • Cutting & polishing Centres • Trading Centres • Crystal System • Physical Characteristics • Optical Properties • Clarity Blemishes & Inclusions Plotting & Identification &... Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Course Content: This program is essential for the end consumer and sales people who are unaware of sorting technique. The knowledge provided in this course enables one to buy and sell diamond and diamond jewellery with one's own judgement. Special emphasis is given on selection and rejection of diamonds according to the famous 4 C's (cut, colour, clarity and carat) technique. Sorting of diamonds is very essential... Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Course Content: Module • Gold • Forms Of Gold (Biscuit, Standard, Souvenir) • Rate Of Gold • Concept Of Alloys (22 Kt, 18 Kt Etc) • Cost Calculation Of Various Alloys • Rate Difference In Gold • Selling Price Of Various Alloys • Hidden Margin In Gold • Concept Of GINNI • Conversion From One Alloy To Another • Concept Of Gold Issued And Gold Receiva... Category: Architecture & Design | Jewellery Design & Accessory Design | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |
Category: Architecture & Design | Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteKarol Bagh, New Delhi ![]() |