Diamond Grading

After quality check, diamonds go to the grading department. The already faceted diamonds are inspected and fine polished if necessary and then boiled in hydrochloric and sulphuric acids to remove dust, oil and other grit that might mar its shine. The company follows the international standard of grading and makes final packets kapan wise. This is done by some of the most experienced professionals in the diamonds wholesale industry.

We follow best standards in diamonds wholesale industry. Sanghvi & Sons has developed its own unique grading system for diamonds that enables the company to provide clients only with the finest products.