Abstract: A system for counting diamonds includes a rotary table configured to accommodate diamonds, a collection box assembly provided in communication with the rotary table, an ejecting mechanism configured to enable controlled ejection of said diamonds from the rotary table to the collection box assembly, at least one scanner and a controller configured to regulate functioning of at least one of the rotary table, the collection box assembly, the ejecting mechanism and the scanner. Further, the scanner is configured to determine the number of diamonds collected in the collection box assembly.

Abstract: A system used in polishing the metal includes a base assembly and an electrolytic cell assembly. The base assembly has a support stand which is mounted on to a connecting element. The base assembly further includes a holding cylinder that is provided with a hook or similar kind of means that is adapted to hold an anode fixture. A process of polishing the metal using system includes providing stripping solution which is free of cyanide is taken in a glass beaker of the electrolytic cell assembly and is heated. Further, the products that are to be polished are mounted on to the anode fixture using the plurality of hooks.