Listen to Diamonds Are A Girls Best Friend (From The Movie ‘Gentlemen Prefer Blondes’) (Remastered) online. Diamonds Are A Girls Best Friend (From The Movie ‘Gentlemen Prefer Blondes’) (Remastered) is an English language song and is sung by Marilyn Monroe. Diamonds Are A Girls Best Friend (From The Movie ‘Gentlemen Prefer Blondes’) (Remastered), from the album The Joy Of Syncs: The Songs That Made The Cult Movies…..Cult! (Remastered), was released in the year 2023. The duration of the song is 3:32. Download English songs online from JioSaavn.