Bollywood actor Tabu and Saurav Bhattacharya during the launch of mobile app 1 2 Next » Kaushik Mukherjee, CEO, Jewelsouk.com, Bollywood actor Tabu and Saurav Bhattacharya, President, Jewelsouk.com during the launch of mobile app, 'E-shub-labh' by Jewelsouk.com in Mumbai, India on October 28, 2015.