Rihanna is signed to a major record label, Def Jam Recordings, which is an American record label, focused predominantly on hip hop and urban music, owned by Universal Music Group, and operates as a part of The Island Def Jam Music Group. By May 2013, it had sold over 7.5 million copies worldwide, becoming one of the best-selling singles of all-time. It was certified double platinum by the Recording Industry Association of America (RIAA) and sold over three million digital copies in the US. “Diamonds” was recorded for her seventh studio album, Unapologetic, and was written by Sia Furler together with its producers, Benny Blanco and StarGate. She has sold over 30 million albums and 120 million singles worldwide, which makes her one of the best-selling artists of all time.
Her work has earned her numerous awards and accolades, including six Grammy Awards, five American Music Awards, 22 Billboard Music Awards, and two BRIT Awards. Robyn Rihanna Fenty, known by her stage name Rihanna, is a Barbadian recording artist, actress, and fashion designer. Label: Def Jam Recordings (Major Record Label)