Diamond Princess is the second album by American rapper Trina. It was released on August 27, 2002, through the Atlantic Records and Slip-N-Slide Records. The album debuted at number 14 on the US Billboard 200 and number 5 on the Top R&B/Hip-Hop Albums chart.

Katrina Laverne Taylor, known professionally as Trina, is an American rapper. She rose to prominence in the late 1990s for her collaborations with Trick Daddy on the singles "Nann Nigga", "Shut Up", and "Take It to da House". In 2000, she released her debut album Da Baddest Bitch. Afterwards, she made an appearance on the remix of "One Minute Man" by Missy Elliott and Ludacris. In 2002, she released the Kanye West-produced single "B R Right" featuring Ludacris, from her sophomore album Diamond Princess (2002).