What is the purpose of diamond polishing?

The purpose of diamond polishing is primarily to enhance the surface finish of the diamond, which includes removing scratches and improving its overall appearance. Polishing is a critical step in the diamond cutting process, as it helps to refine the facets and ensure that they are smooth and reflective. This smoothness is essential for maximizing the diamond's brilliance and sparkle, which are key factors in a diamond's overall aesthetic appeal.

During polishing, a diamond's surface is meticulously smoothed to allow light to interact with it in the most effective manner. A well-polished diamond will exhibit better light performance, making it look more vibrant and eye-catching. This step does not change the diamond's color, increase the carat weight, or create unique patterns; instead, it focuses solely on enhancing the clarity and shine of the diamond, ultimately contributing to its desirability in the jewelry market.