As you evaluate diamonds or gemstones for the perfect diamond solitaire engagement ring, a grading report will give you an in-depth explanation of the quality of the stone and ensure you aren’t scammed by a treated or synthetic diamond. Although it’s described in varying terminology, the grading report will include a range of values for the diamond’s brilliance, cut or shape, any known treatments to the color or clarity of the stone, any inclusions, and carat weight. It is not an appraisal, which is usually used for insurance purposes to verify jewelry value but it can be a document that you can use to prove ownership. It confirms the stone’s authenticity and quality. What is a Diamond Grading Report?Ī Diamond Grading Report records in detail the particular qualities of a loose diamond or gemstone. The solution to overcoming this challenge is to learn a little more about what a grading report shows and the four best known gemological labs in the world that issue the certificates that you may encounter. What one certificate claims as “high-quality” may not be consistent with what another certificate claims. And that makes it even more difficult to make sure you are getting the quality of diamond that you are paying for. Each of these certificate issuers uses their own grading method and terminology. There are many grading laboratories and gemological institutes around the world that may give credence to the ratings that make up some of those “Cs,” but not all laboratories are created equal. Still, you may want to educate yourself not only about the well-known “4 Cs” of diamond quality - cut, clarity, color, carat weight, but also about the type of grading certificate that may accompany the diamond. That’s why having a trusted jeweler like Ben Garelick who has been in the business for decades on your side is a great start. Shopping for the perfect diamond engagement, wedding or anniversary ring is no easy task.