Listen to Dil Da Nishan online. Dil Da Nishan is a Punjabi language song and is sung by Labh Rajasthani, Preet Lali, Gurlej Akhtar and R. Rajinder. Dil Da Nishan, from the album Diamond (Heera), was released in the year 2011. The duration of the song is 4:45. Download Punjabi songs online from JioSaavn.