How to distinguish platinum from platinum

Platinum is the most precious and rare metal in the world. Its low-key and elegant temperament, versatile characteristics, and eternal charm have made countless people fall for it. In China, platinum is called platinum. Platinum is platinum (pt). A kind of precious metal element, and 18K white gold is a mixture. So how to distinguish platinum and platinum? As the most precious rare metal in the world, platinum has a low-key and elegant temperament, versatile characteristics, and eternal charm, so that countless people are overwhelmed by it. In China, platinum is called platinum. Platinum, or platinum (pt), is a precious metal element, while 18k white gold is a mixture. So how to distinguish platinum from platinum? Difference 1: The composition of the two metals is completely different. Platinum is an element, while platinum is a mixture containing gold (au) and a small amount of other metals. In the list of chemical elements, platinum is gold, and platinum is platinum. Platinum (pt) is chemically more stable than gold, and its price is more expensive than gold. It is used to make high-end jewelry. The “pt900” or “pt950” seen on the products of the jewelry store means that the platinum content in the jewelry is 90% and 95%, respectively. Difference 2: Rarity Platinum is 35 times rarer than gold. In the world, it can only be mined in very few places, mainly in South Africa and Russia, as well as a few areas in Zimbabwe, Canada, and South America. Every year, only 88 tons of platinum are made into jewelry, while gold has 2,700 tons. The number of platinum mines is even smaller, with a ratio of 1:10 to gold mines. Difference 3: Durability The density and weight of platinum make it more durable than other jewelry metals. All precious metals leave scratches, and platinum is no exception. However, scratches on platinum only move the metal and will not reduce its volume, while scratches on gold will cause wear and reduce the volume of gold. If there are visible scratches on the platinum, a qualified jeweler can re-sand it. Platinum is a natural white precious metal, represented by pt, usually silver-gray white. Platinum group metals are beautiful in color; have strong ductility; are resistant to melting, friction and corrosion; they are chemically stable at high temperatures. Therefore, they have a wide range of uses. Among platinum group metals, platinum is the most familiar and used one. The white luster of platinum is natural and will not change over time, while the color of platinum is not natural, and it may fade over time. How to distinguish between platinum and platinum? Although it looks almost the same literally, there is still a big difference. Don't spend platinum money on platinum. It's too late to regret it. Recognize the difference before buying, so that you will not be deceived. Previous post: What is colored gold Next post: How to distinguish true and false diamonds