Many jewelry companies have unique processing techniques, and brands will generate a premium. If you want to buy gold by weight, you can go to the bank to buy it. The four major banks are much cheaper than other commercial banks, 1, CCB: about 348 yuan/gram. 2. China Industrial and Commercial Bank (Jin Ruyi): about 343.38 yuan/gram. 3. Agricultural Bank of China (handed down from ancient times): about 342.28 yuan/gram. 4. Bank of China (BOC Lucky Gold): about 345.4438+07 yuan/gram. Generally speaking, Agricultural Bank is the cheapest, but the price of gold bars is constantly changing. The above prices are for reference only, subject to the data published by the bank. In addition, the prices of different branches are also different.