Diamond (Disambiguation)

Singles

 * Diamond - The debut single released by BsGirls.
 * Diamond - The sixth single released by Idol Kyoushitsu.
 * Diamond - The fifth single released by Oishi Masayoshi
 * Diamond - The second single released by TJ (Tone Jewel).

Digital Singles

 * DIAMOND - The eighth digital single released by Segawa Ayaka.