What is a common result of the bruting process in diamonds?

The bruting process, which is crucial in diamond cutting, primarily involves shaping the diamond by removing excess material to create its round form. A common result of this process is bearding, which refers to the small, feather-like lines that appear along the edges of the diamond. These lines are often a byproduct of the bruting process, where the intense friction and pressure can cause minute fractures or wear on the surface. Bearding can affect the diamond's overall appearance, as these lines can detract from the stone's clarity.

While chipping, polishing, and brilliance are important aspects of diamond cutting and finishing, they are not direct results of the bruting process. Chipping may occur during the cutting process but is not specific to bruting. Polishing occurs after bruting and is meant to enhance the diamond's finish and luster. Brilliance, the term used to describe the amount of light reflected from the diamond, is ultimately influenced by the quality of cuts and polish rather than a direct result of bruting. Thus, bearding stands out as the correct answer in relation to bruting.