Diamond clarity is a qualitative metric that rates the visual appearance of each diamond. The fewer inclusions and imperfections a diamond has, the better its degree of clarity according to the GIA diamond clarity chart. Diamonds certainly come in a variety of sizes, colors, and shapes. All diamonds have intricate combinations of characteristics that make them unique, and these characteristics also help determine the value of a diamond.
Therefore, you should know what characteristics to look for in order to choose the best diamond. The best way to start is to learn the 4 C's of diamond quality. Because diamonds come in different shapes and grades of cut quality, there is no single “best degree of clarity” for each type of diamond. In addition to this image, the report contains a table that indicates the position of the diamond on the color grading, size and clarity scales.
Expert jewelers and appraisers have the knowledge and experience needed to assess the quality of a diamond. The AGS and other accredited diamond qualifiers use a 10-point cut quality scale, but different classification laboratories use a slightly different nomenclature. By determining the clarity of diamonds on a clarity scale, experts will observe how the diamond looks when it is face up, with a microscope with 10x magnification and eye visibility. It's important to note that two diamonds that have the same degree of clarity don't necessarily have the same value.
When it comes to the best degree of clarity for every diamond shape and budget, things get a little more complicated and subjective. Not only can the enhancement process affect the structure and appearance of the diamond, but diamonds of this type have limited resale value and are easily damaged during sizing and ring cleaning. The level of visibility, location and nature of the inclusions (defects) in a diamond determine the degree of purity of the diamond. We recently developed Ringo, a patented artificial intelligence model that can examine diamond videos and determine if they are clean for the eyes.
SI grade inclusions are larger and easier to identify with a magnifying glass; however, SI clarity grades are generally the best for buyers, as long as the diamond is 100% clean for the eyes and the inclusions are in a favorable position on the diamond. The clarity characteristics of the diamond are rated while the diamond is being examined at a magnification of 10x.