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May 8, 2024 · Diamond clarity refers to the grade given to a diamond based on the imperfections and inclusions found in a diamond. The fewer inclusions and blemishes a diamond has, the higher grade it will receive on the diamond clarity chart. The clarity can have a significant impact on a diamond’s cost (it’s one of the diamond 4Cs – the main ...
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Aug 13, 2015 · GIA’s clarity chart, better known as the Official GIA Diamond Clarity Scale, is the standard used by jewelers worldwide and is regarded as the best diamond clarity scale in the industry. GIA not only developed the diamond clarity scale and the grade terms on it, but – just as importantly – GIA also developed the grading practices and ...
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A diamond’s clarity is assessed using a 10x magnification procedure, which allows the jeweller to precisely study the stone and discover any imperfections or flaws. The IGI Clarity Grading System classifies diamonds into six grades, from Flawless (FL) to Included (I) (I3). A diamond’s grade is determined by the size, position, and amount of ...
Diamond Buying and the 4 Cs, Part 4: Assessing Diamond Clarity. Diamond buyers often find assessing clarity challenging. Although inclusions may be difficult to see and identity, they can have a significant impact on a stone’s value, optical performance, and even structural integrity. Learn what determines diamond clarity and how ...
Diamond Clarity. Diamond clarity refers to internal and external characteristics in a diamond, commonly known as inclusions and blemishes. An inclusion is an internal or external characteristic or flaw that occurs during the Earth's natural process of diamond formation and can affect the diamond's overall appearance and value.
Clarity in Diamonds. Only about 2% of the world's diamonds are considered flawless. Most are formed with slight imperfections — these are known as inclusions. Inclusions can appear as tiny white points, dark dots, cracks, or scratches. The fewer inclusions, the more valuable the stone.
A diamond with a poor clarity grade has multiple inclusions, which directly affects sparkle. Because inclusions hinder the refraction and return of light, the lower the clarity grade, the cloudier the diamond will appear. “If anything takes away from the beauty of the stone, we won’t accept it.” —Hannah Jee, diamond grader
