Gold prices edged higher across India on July 20, with 22K, 24K and 18K rates rising marginally in major cities. According to Bullions.co.in, the average 24K gold price stood at ₹1,41,840 per 10 grams, while silver traded at ₹2,18,450 per kg. Chennai recorded the highest gold and silver prices, followed by Hyderabad and Bengaluru, as investors tracked global economic and geopolitical developments.