The job duties of a freelance jewelry designer focus on the design of rings, earrings, bracelets, and other jewelry and fashion accessories. As an independent freelancer, you work with clients on a contract basis or create, sell, and license your designs yourself. Your responsibilities vary with the needs of each client. A client may provide materials and precious stones for you to create a prototype, or they can ask you to create a piece of custom jewelry, such as a personalized necklace, based on their specifications. You can either work on unique, custom pieces or designs for mass production for a major manufacturer.