Gem-stone diamond clarity is documented by a certified gemologist -- with an 'important diamond', potentially more than one gemologist -- according to a scale.
From Wikipedia:
"Diamond clarity is a quality of diamonds relating to the existence and visual appearance of internal characteristics of a diamond called inclusions, and surface defects called blemishes. ... Inclusions may be crystals of a foreign material or another diamond crystal, or structural imperfections such as tiny cracks that can appear whitish or cloudy. The number, size, color, relative location, orientation, and visibility of inclusions can all affect the relative clarity of a diamond. A clarity grade is assigned based on the overall appearance of the stone under ten times magnification."
You can read more, below.
AAA clarity is not a recognized rating for diamonds. The standard clarity scale for diamonds ranges from Flawless (no inclusions) to Included (visible inclusions). AAA is not a term used in the diamond industry to describe clarity.
The highest clarity grade is F - Flawless, or IF - Internally Flawless.
In diamond grading, "J" clarity refers to diamonds that have noticeable inclusions when viewed under 10x magnification. These inclusions may affect the diamond's brilliance and transparency but might not be visible to the naked eye. J clarity diamonds are considered lower on the clarity scale, but they can still be a good choice for those looking to balance quality and budget.
Your question includes two characters:H is used to describe a colour of a 'white' diamond, and indicates that the diamond is barely yellow1 must be preceded by other letters in order to signify clarity. Those letters can be VVS, VS, or I.
The standard magnification for diamond clarity grading under FTC guidelines is 10x. This level of magnification allows gemologists to accurately assess the internal characteristics of a diamond to determine its clarity grade.
The value of a diamond depends on its cut, its clarity, its colour and its carat weight.
The ratings for diamonds are determined by 5 different things. The diamond cut, clarity, color, weight and finally the diamond certificate which lists all the unique individual characteristics.
The clarity grade of a diamond is determined by the number, and visibility, of its natural inclusions. Diamond clarity is rated using a 10x loupe, as a standard.Inclusions exist inside a diamond, or on its surface, and may be present in various forms, which include:pinpoints (white dots)carbon (black dots)feathersbubblescrystalscracksscratcheschipsYou can read more about diamond clarity, below.
The cost of a diamond depends on its value, which is determined by its colour, clarity, carat weight and cut.
A diamond is worth whatever someone will pay you for it. Depends on the diamond. A diamond's value is determined by carat, color, cut and clarity. There are many grades of diamonds from industrial grade to Flawless, gem quality.
Diamond purity or clarity per se is not valued separately from the other qualities: it is rated. Higher-rated clarity is more expensive than lower-rated clarity. However, the overall value of a diamond includes its carat weight, its colour and its cut.
The value of a diamond depends on the quality of a diamond, which is determined by the diamond's attributes or its 4 C's (which include: color, clarity, cut and carat weight). Generally speaking, the higher the quality of the diamond, the higher its value will be.
"The clarity of the diamond tells you how clear the diamond is"
Clarity of a diamond is an ANSII standardized procedure that involves placing a light near the diamond and measuring the refraction.
Clarity for a diamond describes the number and amount of flaws or inclusions in a stone. Perfect clarity -- the lack of any flaws or inclusions -- is called Flawless, or Internally Flawless, which is the highest clarity grade.
For a diamond, FL, or flawless, is the highest grade for clarity -- it is perfection for the stone in terms of its clarity.
You can review the charts and information, below, to learn more about diamond clarity symbols.