Gemmology Basics for Better Gemstones & Jewellery Purchase
Learn about basic gemology, the 4Cs, evaluate different kinds of gems and diamonds, and ask the right questions
4.63 (337 reviews)
3 380
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1 hour
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Dec 2020
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FREE
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What you will learn
Understand the rationale behind naming and identifying major gem species
Learn the definition of each of the 4Cs of gemstones: Cut, Colour, Clarity, and Carat weight
Review how colour affects the value of gemstones and how to identify gems using this colour criteria
Study how internal and external characteristics in clarity affect the values of different types of gemstones
Make sense of how carat weight originates and its relation with price as a measurement
Understand the rationale behind cutting styles and shapes for different coloured gemstones and how it affects other factors in the value of gems
Apply 4Cs in Diamonds as a case study to determine how they are graded
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3593876
udemy ID
26/10/2020
course created date
28/12/2023
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