Gold jewellery (96.5%) sells at 70,950 baht per baht weight and buys back at 68,553.52 baht, per the Thai Gold Traders Association at 09:08 on 29 Aug 2026. Bar gold buys at 69,950 and sells at 70,150. The spot price is US$4,455 per ounce. The spread between buying and selling is about 2,400 baht on jewellery, so a buy-now-sell-later plan loses that margin. Check prices before buying stock for a gold or jewellery shop or quoting customers.