The International Platinum Association previously released the three tips for selecting platinum jewelry in 2007 for consumers to refer to when buying platinum jewelry. A 'lookConsumers refer to it when buying platinum jewelry. When you look at it, every piece of platinum jewelry will be engraved with a small line of pt marks, which can usually be found on the inner ring of the ring, the buckle of the necklace or the back of the jewelry. It is worth mentioning that platinum jewellery with a platinum content of 990 parts per thousand or more has appeared on the market recently, which directly marked the word'Platinum' instead of the pt mark. Secondly, consumers can distinguish platinum jewelry by weighing. Because platinum is the densest and heaviest metal among all precious metals. Three 'RequestIn addition, when buying platinum, pay attention to the matching skills of black and white accessories. 1. The matching of jewellery is different from clothing. Black is used as a supporting role in the majority. Black jewels can be matched with white precious metals, but the style of white jewels with white precious metals is not flattering. 2. The black precious metals seen on the market are all made of a mixture of multiple metals, but the specific source of raw materials must be identified by experts before a conclusion can be reached. Therefore, if you fancy a expensive black precious metal necklace, you must Be careful, and it is best to have an expert help you identify it so as not to be fooled. 3. White precious metal necklaces and black belts are all-match and timeless choices. You should be a must-have if you love accessories. Previous: The difference between platinum and other white metals Next: Talking about PT platinum jewelry