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Course Content: Our Metals Fundamental courses Details There are 5 basic metals viz: gold, silver, rhodium, palladium white gold. White gold basically means yellow gold mixed with palladium. Platinum being expensive, white gold acts as a substitute. These metals come in pure and impure form. Purity can be identified by the carat weight of the metal. 24k, 23.5k, 23k, 22k, 20k, 18k, 14k, 10k, 8k and 6k defines the ... 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... |
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 4: Differ... Category: Gemology & Diamond/Gem Grading | The Institute Of GemologyIndia (Maharashtra, Delhi ...)  IGI's supreme position in the gemological world is no coincidence. It is the result of continuous research, support and synergy with professionals and... |
