Mysuru: To mark its 20th anniversary, Tanishq is offering its customers a free 0.2 grams gold coin with every purchase of 10 grams of gold jewellery and with every purchase of diamond jewellery worth Rs. 10,000. This offer can be availed at all Tanishq’s 233 stores, including Mysuru, between Dec.8 and 10. Since its inception, Tanishq has pioneered several path-breaking initiatives in the retail jewellery industry with transparent business practices.