With the wave of globalization sweeping across, the consciousness of individuality is constantly awakening, and items with individuality are more popular in life. Especially in the field of jewelry design, most domestic jewelry design is blindly imitating foreign style design, ignoring the important role of China's ancient and rich traditional culture in jewelry design, so the modeling is monotonous, jewelry design lacks vitality. But Korean jewelry design always sees the shadow of traditional patterns. Therefore, it is imperative to study the application of traditional patterns in Korean jewelry design. The purpose of this article is to solve China's jewelry design cannot be combined with China's outstanding traditional culture, through the application of traditional patterns in south Korean jewelry design research, application lists besides longfin ornamentation, word, rye, water ripple, etc. These traditional grain appearance how successful example in the south Korean jewelry design, from the integration of traditional culture, aesthetic consciousness, moral works, works awareness to explore traditional patterns in the south Korean jewelry design methods and effects. Research result indicates that the application of traditional patterns in south Korean jewelry design study will longfin ornamentation, totem, word, rye, water ripple in jewelry design, traditional patterns such as fusion of south Korean jewelry design awareness of thirty percent, in the aspect of moral work got nearly seventy percent of the appreciation of the customer. The experience of Korean jewelry design makes us understand that we need to combine our own traditional culture in jewelry design to create, so as to maintain high quality.