Diamond (4Minute album)

Diamond is the first compilation album by South Korean girl group 4Minute. It was released in Japan on December 15, 2010. The album includes a selection of their Korean and Japanese singles and songs from their Korean EPs and albums, repackaged for the Japanese market. The album was released in two versions: a regular edition and a limited edition that included a DVD featuring music videos. The album reached number 18 on the Oricon Albums Chart.