The 4 C's Diamond Grading Scale

The Gemological Institute of America, popularly referred to as GIA, made a great impression about diamonds industry. When they set up the 4 C's grading system for diamonds in 1931, the long term good results of the diamond price list became a possibility, and the 4 C's eventually turned out to be the typical for describing diamonds worldwide. This grading product is more accepted globally than the a number of different grading systems included in other countries.

 

The 4 C'smean the Cut, Carat weight, Color, and Clarity on the diamond. Here is a brief description of each one:

 

Cut

Cut is definitely the term that generally refers to the shape of a diamond. Nowadays, cut not any longer just refers back to the shape of diamonds but also to how well the valuable stone is definitely cut. For instance, a round shaped diamond is further really analyzed as either correctly round or somewhat off-round. Excellent, Excellent, Good, Fair or Poor will really do the grading rates towards the overall cutting craftsmanship of a diamond in line with the cut grading scale put together by the GIA.

 

Carat Weight

The actual weight from a diamond is measured in carats. The term comes from some sort of dry fruit containing seeds known as the "carob". These seeds were shown to be of common knowledge and largely understood universally. The equivalent weight in the carob seeds was then employed to define the very weight of diamonds along with other precious gems. Roughly the same as one carat is around .20 grams, so a 5-carat diamond weighs one gram.

 

Color

The color characteristic of diamonds pertains to be able to their perceived color or, more precisely, not enough color. The most common diamonds display an even more apparent tint of yellow. These commonly found diamonds are consequently less expensive in value. The fancy color diamonds, on the contrary , are incredibly rare. They may be individuals with an extremely obvious yellow tint and provide very costly prices. Other rare colors from the fancy range is generally pink, blue or green to mention a few .

 

Clarity

Clarity may be the measurement in the lack of, or presence of, internal and outside imperfections in diamonds. Also known as "impurities", a diamond's imperfections may be visible only if using 10 power magnification. The better rare diamonds have less problems although the very rare diamonds are those which are flawless.

 

It is very rare to find flawless diamonds these days where diamonds with imperfections visible to the naked eye are usually observed . Scientists, however, have found a way to make those imperfections become invisible on the naked eye throughout the process known as clarity enhancing. Using a material closely resembling a diamond, an advanced system is useful to fill the flaws. The material also possesses the characteristics of diamond, thus, in essence an all natural diamond using the same brilliance and appeal. At almost half the cost of non-enhanced diamonds, these modified diamonds remain considered 100% natural diamonds.

 

In the following article we'll discover clarity enhanced 5 carat diamonds in more depth as well as a lot of the other treatment and enhancement process now available .