Analyses and separates diamonds from simulants, laboratory-grown and potentially HPHT treated natural diamonds.
Illustrate your way to a promising future. Learn how to take your great ideas and illustrate them just like professional designers.
GIA established the 4Cs (Cut, Clarity, Color, Carat Weight) - the global standards for evaluating diamond quality.
GIA invented the science of grading diamonds with the 4Cs and the International Diamond Grading System™ standards used by jewellery professional around the world. So there's no better place to study the art and science of diamond grading.
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The Graduate Diamonds diploma programme examines the technical expertise needed to grade, buy, and sell diamonds with the insight of a seasoned professional. This diploma program explores the GIA diamond grading procedures to assess the 4Cs color, clarity, cut and carat weight and how they affect diamond value. Students use professional diamond grading equipment for the purposes of examining a diamonds quality characteristics to grade and identify diamonds. Coursework also includes creating plotting diagrams; determining fluorescence; and detecting treated diamonds, laboratory-grown diamonds and diamond simulants. Other topics covered include the effect of fluorescence on diamond body color, the role cut plays in the marketplace, and important sectors of the diamond industry, including dealers, cutters and manufacturers.
Develop hands-on experience with the GIA International Diamond Grading System™ and the 4Cs (color, clarity, cut, and carat weight), and explore how they affect diamond value.
Grade diamonds in the D-to-Z color range.
Student, Jewellry Design
Detect laboratory-grown diamonds, treatments, and simulants.
Recognise when advanced testing is required.
Loose Diamond / -Coloured Stone Buyer and Seller
Jewellery Retailer and Wholesaler
Lab and Research Professional
* Disclaimer -The programme dates and venue are subject to change without prior notice.