Discovery is the debut studio album by K-pop girl group, Jewelry.

Members of the group at this time were Park Jung-ah, Lee Ji-hyun, Jung Yoo-jin, and Jun Eun-mi.

Jewelry's current image was lovable and cutesy, and the album was full of cute pop songs about love and relationships.

Promoted songs from this album were 사랑해 (I Love You) and 이젠 (Yet).

After promotion of the album was finished, Jung Yoo Jin and Jun Eun Mi were replaced with Cho Min-ah and Seo In-young, and the new formation begun working on their next album.