The purpose of this study was to investigate the influential variables of impulse buying for jewelry. A survey questionnaire was developed from previous researches. Data were obtained from female consumers who have purchased jewelry products living in Busan. The results showed that impulse buying of jewelry was influenced by shopping orientation, consumption value, store attributes, store types, and demographic variables. The impulse-buyers of jewelry were more likely to be recreational and fashion-oriented shoppers and to have store/brand loyalty than unimpulse-buyers. Additionally, they perceived importantly the uniqueness, newness or fashionability of jewelry, kindness of salesperson, store atmosphere, various design and assortment, and special sales of the jewelry store. They were more likely to patronize the department store and franchise store to purchase jewelry products. They also tended to spend more for jewelry and more frequently visit the jewelry store. Findings should provide the informations to assist marketers and researchers in their understandings of the jewelry market.