Diamond Clarity Chart: The Official GIA Diamond Clarity Scale
2015年8月13日 · 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.
Diamond Clarity - GIA 4Cs
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.
Diamond Clarity Guide | Clarity Chart, Scale, & Best Grades
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.
Diamond Clarity Chart: Assessing Diamond Clarity ...
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 — and recommend combinations that work well.
Diamond Clarity: Education & Clarity Chart | Tiffany & Co. US
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.
Diamond Clarity Chart | Ultimate Guide to Diamond Clarity
2009年4月8日 · What is the best diamond clarity? Our extensive guide and interactive diamond clarity chart shows you everything you need to know.
GIA Diamond Grading Scales: Universal Quality Measure - GIA 4Cs
2013年3月14日 · 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 Chart & Buying Tips - Blue Nile
Diamond clarity is one of the 4Cs to consider when buying a diamond. Learn about the diamond clarity scale, diamond grades and more on the Blue Nile guide.
The Diamond Clarity Chart: Photos and Pro Tips - Lumen ...
2023年7月25日 · The diamond clarity chart is a tool used by diamond graders to classify diamonds based on the number, size, color, and position of clarity characteristics. All assements are done under 10x magnification.
Diamond Clarity Scale - American Gem Society
Factors that graders consider when determining a clarity grade include the size, nature, number, location, and relief of the inclusions. A diamond receives multiple opinions on the clarity grades it receives, so there is a consensus among expert graders as to …
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