Listen to Ratna Ratu Bagdana Gamni online. Ratna Ratu Bagdana Gamni is a Gujarati language song and is sung by Hemant Chauhan. Ratna Ratu Bagdana Gamni, from the album Bagdanawala Tari Maher Chhe, was released in the year 1988. The duration of the song is 8:55. Download Gujarati songs online from JioSaavn.