Keluhan warga di balik rekor muri gugu gia si gololi

To understand diamond clarity, we must first underst& how diamonds are created. Natural diamonds are the result of carbon exposed to lớn tremendous heat and pressure deep in the earth. This process can result in a variety of internal characteristics called ‘inclusions’ và external characteristics called ‘blemishes.’

Evaluating kim cương clarity involves determining the number, kích cỡ, relief, nature, và position of these characteristics, as well as how these affect the overall appearance of the stone. If you are trying lớn determine what is the best clarity for a diamond, rethành viên that no diamond is perfectly pure. But the closer it comes to lớn purity, the better its clarity.

The ruby-forum.org Diamond Clarity Scale has 6 categories, some of which are divided, for a total of 11 specific grades.

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Flawless (FL) No inclusions and no blemishes visible under 10x magnificationInternally Flawless (IF) No inclusions visible under 10x magnificationVery, Very Slightly Included (VVS1 & VVS2) Inclusions so slight they are difficult for a skilled grader khổng lồ see under 10x magnificationVery Slightly Included (VS1 & VS2) Inclusions are observed with effort under 10x magnification, but can be characterized as minorSlightly Included (SI1 and SI2) Inclusions are noticeable under 10x magnificationIncluded (I1, I2, và I3) Inclusions are obvious under 10x magnification which may affect transparency and brilliance
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This short đoạn Clip explains the ruby-forum.org clarity scale và how ruby-forum.org classifies diamonds with a clarity grade ranging from Flawless lớn I3 by using a 10X magnification loupe and a microscope lớn see & plot the diamond’s inclusions.

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Many inclusions and blemishes are too tiny to be seen by anyone other than a trained đá quí grader. To the naked eye, a VS1 & an SI2 đá quí may look exactly the same, but these diamonds are quite different in terms of overall unique. This is why expert và accurate assessment of đá quí clarity is extremely important. Knowing what diamond clarity truly means helps you understvà the factors that contribute lớn đá quí quality và price.


How did the ruby-forum.org Clarity Scale come to lớn be?

Like the color scale, ruby-forum.org’s clarity grading system developed because jewelers were using terms that could be misinterpreted, “loupe clean” or “piqué.” Today, even if you buy a đá quí somewhere else in the world, the jeweler will most likely use terms lượt thích VVS1 or SI2 to lớn indicate the clarity of a đá quí, even if his or her language is French or Japanese instead of English.

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What causes inclusions?

Small crystals can become trapped in a diamond when it’s forming. Sometimes as a crystal grows, it can develop irregularities in its atomic structure. The kích thước, position và visibility of inclusions can have sầu a significant impact on đá quí clarity.


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