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6 Φεβ 2024 · Learn about the different clarity characteristics of diamonds. From crystals and feathers to clouds and twinning wisps present diamonds.
6 Σεπ 2023 · The clarity plot—a mapping of the diamond’s inclusions—can help you evaluate a feather diamond. The plot, which comes on the certificate of most diamonds over 1 carat , shows where the inclusions are located.
25 Νοε 2013 · Because diamonds form under tremendous heat and pressure, nearly every one possesses internal and external features called clarity characteristics. These characteristics help gemologists separate natural diamonds from synthetics and simulants, as well as identify individual gems.
In which clarity grades are feathers visible to the naked eye? In my post about diamond clarity I have described the main rule for getting the biggest bang for your buck: Choose a clarity grade beween VS2 and SI2.
When a large feather is located near the diamond’s girdle (usually for SI2 or lower clarity), it calls for caution. You need to be aware that the feather (crack) could grow in size if it is subjected to a hard knock. Surface reaching feathers that are exposed on the girdle should be avoided.
31 Μαΐ 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.
5 Φεβ 2024 · Feather inclusions can be seen with the naked eye and under 10X magnification, depending on the diamond's clarity in combination to its other diamond grades. When feather inclusions are plotted on a GIA or AGS grading report, you'll see them marked as a diagonal squiggle running from right to left.
