Our Polished Diamond Grading Course is designed for professionals, entrepreneurs, and diamond enthusiasts, this course provides an in-depth understanding of the 4Cs—Carat, Cut, Color, and Clarity—along with advanced grading techniques used in the global diamond industry.
Through digital learning, you’ll gain the skills to accurately evaluate diamonds, detect treatments, and understand market valuation. Whether you’re looking to start a career, refine your expertise, or build a diamond business, this internationally recognized course will give you the confidence to assess diamonds like a professional.
To get started click on the link below, after reading through the lesson, before continuing to the next lesson click ” Take Quiz” Enjoy your course..
Diamgold
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Origin of Diamonds
Lesson 2 of 3 within section Origin of Diamonds.
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Lesson 3 of 3 within section Origin of Diamonds.
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Grading
Lesson 1 of 4 within section Grading .
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Lesson 2 of 4 within section Grading .
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Lesson 3 of 4 within section Grading .
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Lesson 4 of 4 within section Grading .
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Evaluation
Lesson 1 of 4 within section Evaluation.
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Cutting & Polishing Process
Lesson 2 of 4 within section Evaluation.
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Lesson 3 of 4 within section Evaluation.
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Lesson 4 of 4 within section Evaluation.
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