Abstract: With the development state of jewelry design and science and technology,the significance of jewelry structure on the design is analysed.The definition of the design for jewelry structure proposed by the authors mainly refers to the organization between various components and modeling elements of jewelry design.And the jewelry structure,such as link structure,function structure,bored structure,mosaic structure and screw structure,is classified and dissussed respectively from the effect and processing technology.The principles and methods of the innovative design for jewelry structure by the specific example are also briefly summarized.