Elaborate on the different diamond purity characteristics in the GIA report

View the clarity features in diamonds

Prepare to test a round diamond

For a GIA diamond appraisal report, most people pay more attention to the clarity level of the diamond (mainly because the report contains information such as drawings, and we humans are naturally interested in images).

Although the cleanliness level in the appraisal report can indeed affect the overall value of a diamond, they cannot accurately explain the true situation of the diamond or defects.

Diamond clarity refers to the defects (defects) and inclusions (inclusions) contained in a diamond after polishing and polishing. Overall, these next steps and inclusions are collectively referred to as the clarity characteristics of diamonds.

Flawless diamonds are the highest purity level diamonds (FL), referring to diamonds that do not contain visible inclusions or defects (observed under a 10x magnifying glass). In real life, flawless diamonds are extremely rare because most diamonds contain some flaws to some extent.

Undoubtedly, the less clarity a diamond has, the rarer it becomes and the higher its value. Therefore, it is not surprising that diamonds with higher color and clarity levels in the world have surprisingly high prices.

That is to say, but I must point out that diamonds with high levels of clarity and color are not necessarily brilliant and dazzling diamonds, because the perfection of a diamond is largely determined by its cutting process.

Why is the clarity characteristic of diamonds so important?

In fact, the clarity characteristics of diamonds belong to a part of their natural form. Diamonds will undergo a series of complex and chaotic changes deep underground, and these defects will also form during this process, accompanying the diamond for a lifetime. In addition to natural factors, in order to produce the final diamond, the raw stone will also form some defects and inclusions during the mining and polishing process.

There are no two identical diamonds in the world, and there can be no identical defects in the same position. Therefore, the clarity characteristics of diamonds are the same as fingerprints, and they are unique. In this way, the clarity characteristics of diamonds can help us accurately distinguish one diamond from another.

Since each diamond is different and has unique clarity characteristics, blindly buying diamonds is like shooting in the dark, which is very dangerous, and you cannot be sure what you are buying. That's why jewelry suppliers like James Allen, who can provide pictures and videos of actual diamonds, can truly help you understand the actual situation of the diamonds you like.

Related charts describing the clarity of diamonds

When identifying diamonds, the jeweler makes a record of the accuracy characteristics and plots the location of defects on the corresponding data chart. The defects (marked in green) and the package (marked in red) will be clearly recorded on the diamond front view and pavilion view.

Clarity characteristic curve on gia report

The data is excerpted from these GIA level reports: # 2145847019 and # 2145668389

For laymen, the various parameter symbols used to describe diamond inclusions are very complex