NDTV Profit. Gold, silver prices today, 25 October: Check the retail price of 18K, 22K and 24K gold and 999 Fine silver in Ahmedabad, Bengaluru, Chennai, Delhi, Hyderabad, Kolkata, and Mumbai today. Scroll down to check the gold rate today, October 25, in Delhi, Chennai, Mumbai, Kolkata, Lucknow, Pune, Bengaluru, Hyderabad, Jodhpur, Jaipur, Srinagar, Noida, Ghaziabad, Gurugram and Ahmedabad.