Some jewelers design or make their own jewelry. According to their own schemes created by designers or customers or others, they began to make metal models by molding metal or carving wax. When individuals are separated, the public area of solderde and jewelers can climb a diamond to become metal or another gem can be carved into gold. Others do things like fixing stones to finish polishing. Or carving. Typical restoration work includes enlarging or reducing the size of the ring, repositioning the gems, and carving patterns.