Diamond Clarity Grade Chart

A diamond with a clarity grade of 1 or 2 vvs1 or vvs2 has minute inclusions that are difficult for a skilled grader to see under 10x magnification.

Diamond clarity grade chart. You can see examples of these to the left of the photos in the diamond clarity grades section above. If the inclusion is situated in closer proximity to the center of the table then the clarity grade will be impacted much more. This short video explains the gia clarity scale and how gia classifies diamonds with a clarity grade ranging from flawless to i 3 by using a 10x magnification loupe and a microscope to see and plot the diamond s inclusions. Ags 3 or 4.

The clarity grade of a diamond will be much lower when there is the presence of several different clarity characteristics. A flawless diamond is one that doesn t have any external blemishes or inclusions and is abbreviated as fl. On the other hand the lowest clarity grade is abbreviated as i3 and it represents a severely included diamond that typically has ugly eye visible flaws. Almost all diamonds are graded for clarity using the 11 point diamond clarity scale created by the gia including diamonds which were not actually graded by gia every lumera diamond is gia certified in grading diamond clarity the gia considers the number size color reflectivity and position of every flaw visible under 10x magnification.

Many inclusions and blemishes are too tiny to be seen by anyone other than a trained diamond grader. A diamond grading report should come with a plot or visual diagram of the stone s inclusions. Ags 5 6 or 7. The location of an inclusion refers to where on the diamond the inclusion is located.