"Diamonds" is a song by American rapper Fabolous, released by Def Jam Recordings on April 3, 2007 as the lead single from his fourth album, From Nothin' to Somethin' (2007). The song features fellow Def Jam artist Young Jeezy, and was co-written by both performers along with Yung Berg. Coincidentally, the voice sample heard in the song's hook is also Young Jeezy, from his guest appearance on another Fabolous song, "Do the Damn Thing", from the latter's previous album Real Talk (2004).
On the week dated April 21, 2007, "Diamonds" debuted and peaked at number 83 on the Billboard Hot 100.