About Us

AIDA Co., Ltd. is a Japan-based company dedicated to the curation of vintage jewelry.

Rather than following standardized sourcing or mass production, each piece is selected individually through direct discovery. We value objects that carry time, character, and quiet imperfection — elements that cannot be replicated.

Our collection is primarily introduced through live sessions, where selection and encounter happen in real time. This approach preserves the spontaneity of discovery and allows each piece to find its place naturally.

At AIDA, we do not simply present jewelry. We create a space where objects, time, and personal sensibility meet.