If the inclusion is situated in closer proximity to the center of the table then the clarity grade will be impacted much more.
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.
A flawless diamond is one that doesn t have any external blemishes or inclusions and is abbreviated as fl.
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.
Very slightly included diamonds with a clarity grade of 3 or 4 vs1 or vs2 have minor inclusions.
The clarity grade of a diamond will be much lower when there is the presence of several different clarity characteristics.
Ags 5 6 or 7.
Ags 3 or 4.
A diamond grading report should come with a plot or visual diagram of the stone s inclusions.
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.
Diamond clarity chart an overview and visualization.
This plot helps identify the diamond and also helps the buyer understand the diamond s clarity characteristics.
Many inclusions and blemishes are too tiny to be seen by anyone other than a trained diamond grader.