The clarity of a diamond is based on the size, location, visibility and number of inclusions or blemishes. Internal and surface reaching characteristics are called inclusions. External features are called blemishes. Precise clarity grading is the secret to accurately evaluating a diamond.

Learn what diamond clarity is and how it affects a diamond's quality and price. View charts, scales, and FAQs to evaluate which clarity grade is best for you.

Aug 13, 2015 · GIA diamond grading reports list a diamond’s clarity grade and also provide a clarity chart – known as the official GIA Diamond Clarity Scale – depicting the eleven clarity grades for natural diamond within the diamond clarity scale.

May 11, 2023 · We'll introduce you to our diamond clarity chart, which contains information on clarity terminology and explains how professionals grade clarity. We'll also bring together all the Four Cs of gem grading — carat, color, cut, and clarity — …

Mar 14, 2013 · The prospect of purchasing a diamond may seem daunting, but through GIA, an unbiased authority on diamonds, you have several handy resources to help you select the highest quality diamond. First up, an overview of the 4Cs: Color, Clarity, Cut, and Carat Weight.

Diamond clarity is a measure of the purity and rarity of the stone, graded by the visibility of these characteristics under 10-power magnification. Diamond cut is determined by how a diamond's facets interact with light and by symmetry, proportion and polish.

There are five factors that affect how clarity is determined in a diamond, and how inclusions are considered; size, nature, number, location, and relief. Size Generally, the larger the inclusion, the greater the impact on the clarity grade.