I don't know your local gold price and diamond price, but I can give you a reference price of our southern city. Generally, the market price of PT950 here is between 320 and 450, and the prices of different brands and different places are different. Are diamonds 20 cents? VS 1？ H color? VG knife needs about 2000 yuan. Diamonds need to be integrated with many parameters, except 4C. If you think your answer is helpful, you can leave me a message at Baidu HI to learn more!