Gold Jewellery. Most of the shops and store who buys gold are not always reputable. Most of them will give you 40- 60% less than you could get from a legitimate well – run – Gold, Silver, Diamond Jewellery – store (Buyer). But Old Gold Buyer in Chennai -Money For Gold, as per our name we would provide you the best returns over your Gold, Silver and Diamond Jewellery or Gold and Diamond Bars.