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Active Filters : Category : Gemology & Diamond/Gem Grading | Price (Fees) : Rs. 20001 - Rs. 40000 | Duration : Unknown Duration
Course Content: A deep study about gems is being taught in the above said course. Apart from diamond, other 8 stones and relevant synthetic stones are covered throughout this course.Identify fresh cut and re-cut of color stones. Identify natural color of the stone-natural, treated, heated or thermal process. Mines: types of specification qualities of different mines.Each mine has their own specification and quali... Category: Gemology & Diamond/Gem Grading | P.G.I Pune Gemological InstituteIndia (Maharashtra)  P.G.I. Pune Gemological Institute located at 753, Sadashiv Peth, Rohan Complex, Kumthekar Road, Pune - 30 is Gem Testing Lab We have collection of dia... |
Category: Gemology & Diamond/Gem Grading | GII (Gemmological Institute of India)India (Maharashtra)  GII at a glance Gemmological Institute of India is a non-profit Public Charitable Trust established in the year 1971 by the Gem & Jewellery Export... |
Category: Gemology & Diamond/Gem Grading | GII (Gemmological Institute of India)India (Maharashtra) GII at a glance Gemmological Institute of India is a non-profit Public Charitable Trust established in the year 1971 by the Gem & Jewellery Export... |
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: Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteIndia (Delhi)  Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The ins... |
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: Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteIndia (Delhi) Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The ins... |
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: Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteIndia (Delhi) Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The ins... |
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: Gemology & Diamond/Gem Grading | Delhi Gem and Jewellery InstituteIndia (Delhi) Harison's Delhi Gem And Jewellery Institute/ DGL has been established to train and educate people and to serve the gem and jewellery industry. The ins... |
