Thai gold prices rose 150 baht by the morning of 17 Aug 2026 (per the Gold Traders Association, 09:02). Bar gold: buy 68,700, sell 68,900 baht per baht-weight. Jewellery gold: buy-back about 67,325.56, sell 69,700. World spot is about US$4,396 per ounce. If you hold or sell gold stock or jewellery, note the gap between buy-back and sell prices (about 2,400 baht on jewellery). Check prices again before any buy or sell decision, since they move through the day.