What does is mean in diamond clarity?

In the world of diamond clarity, the IGI is the most well-known and most trusted system. It was created by the Gemological Institute of America (GIA) and is used by labs all over the world to evaluate diamond clarity. The two primary criteria that are evaluated under the system are total internal clarity and external/visible flaw. While it may sound like a simple system, the evaluation process is actually extremely complex and takes into consideration several different factors.

What does 7 in. diamond clarity mean?

The Gemological Institute of America (GIA) developed the 4-1-1 clarity grading system for diamonds in 1963. This system rates a diamond on a scale of 1 to 7, with 7 being the highest level of clarity. A diamond must be at least internally clear (unblemished) to achieve a rating of 7. The stone must also be free of visible inclusions and be colorless or white. A diamond rating of 7 is extremely rare and only occurs when a diamond is formed

What does carat is mean in diamond clarity?

A diamond’s clarity refers to the number of inclusions it has. A diamond’s clarity is determined by the number of visible inclusions (foreign objects trapped within the diamond). While diamonds are typically classified based on their clarity, diamond experts often describe them as “near perfect” (internally flawless), “excellent”, or “very good” based on their cut, color, and carat weight.

What does is mean in the clarity of a diamond?

There are five levels of clarity that each diamond can have. They range from I1 (imperfect) to D. Only diamonds rated in the highest category, D, are considered colorless. While colorless diamonds are incredibly rare, they’re much more valuable than other diamonds.