How much is a platinum pt950 ring? How many grams of female ring?
The futures price is 327, and the price of general jewelry stores ranges from 360 to 560. At present, the most common price is 460, which varies from brand to brand. Ladies' rings are generally about 3 grams, which can be weighed by electronic scales on site. As long as it is a regular store, it generally does not tamper with the weight.