A two-day exhibition-cum-sale of gold and diamond jewellery from the rich collection of Sanjay Gupta Tibarumals Jewellers began at Hotel D.V. Manor here on Saturday. The organisers stated in a press release that Tibarumals reposed customer confidence for over six decades and the products are known for their intricate designs, style and quality. Customers can pick their items of choice from a wide variety of gold and diamond jewellery, gem set jewellery, bracelets, necklaces and antique and temple jewellery displayed in the expo.