Diamond D is an American hip-hop producer. He released his debut album as an artist, Stunts, Blunts & Hip-Hop, with his crew the Psychotic Neurotics, and he later released Gotham with Talib Kweli. Beginning in 2014, he released a series of albums called The Diam Piece. Diamond D has produced for a slew of hip-hop legends, including Fat Joe, Brand Nubian, and Busta Rhymes.