Undefined. was initiated in NYC by designer, Kiera Junghyun Kim in 2017. Operating between Seoul, South Korea, and NYC, all jewelry is handmade/handcrafted in New York City, using thoroughly-selected materials. The company is dedicated to creating jewelry that is gender-fluid, for all gender, and aims to disrupts media-centric definitions and the stereotypes of beauty. The brand put its effort to establish a new standard that is truly "Undefined".