Platinum. Because platinum is a rare metal that can only be mined in very few places in the world, platinum is 30 times rarer than gold, so platinum is much more expensive than gold.
1. Platinum is even rarer
Platinum is a naturally occurring white precious metal, and it is also a rare metal. Platinum is 30 times rarer than gold and can only be mined in very few places around the world. Therefore, things are rare, and platinum is much more expensive than gold.
2, platinum texture is more stable
The natural and pure luster of platinum gives platinum jewelry its unique appearance. Platinum will not change color or fade because of daily wear, no matter how long it is worn, it can always maintain a natural pure white luster, and never fade. And the purity of platinum jewelry is also very high, even if sensitive muscles wear platinum jewelry, it will not cause skin allergies. And the texture of gold is relatively soft, made of jewelry wearing for a long time will appear oxidation or deformation.
3, platinum processing is difficult
The processing technology of platinum jewelry is difficult, and the processing of platinum jewelry has high requirements for workers' craftsmanship. So that's one of the reasons why it's expensive.