<h1>Zero deduction gold exchange: customers can swap any gold for new jewellery with on the spot purity testing and best rates.</h1> Tanishq's Gold Exchange Program allows customers to exchange old gold of any size, condition, or source for new jewellery or diamonds, with zero deduction for gold meeting declared karat thresholds. Valuation is conducted on site using Karatmeter testing and melting to verify purity and weight, and the retailer applies its stated best gold rate across its nationwide boutiques.