A precision tool used in the cutting and polishing of round diamonds, specifically for shaping the crown (top) angles. Equipped with a vernier scale and degree plate, it allows accurate angle setting, ensuring perfect crown symmetry and maximizing the diamond’s brilliance.
A heavy-duty tool designed for the cutting and polishing of large-sized round diamonds. It offers strong grip, enhanced stability, and precise control during bottom polishing, ensuring accurate angles and high-quality symmetry in bigger stones.