Gold and silver traded higher in morning trade on Thursday, supported by a weaker dollar and geopolitical uncertainty in West Asia, as investors continued to track developments surrounding a possible diplomatic breakthrough between the US and Iran. 

On the Multi Commodity Exchange (MCX), gold futures for August delivery were trading 0.35 per cent or Rs 533 higher at Rs 1,59,052 per 10 grams as of 11:28 am, reported IANS.