Two white precious metals, platinum and K platinum, are popular on the market. It is generally difficult to identify with the naked eye, and the dishes tell you the mystery:
White K gold is commonly known as K white gold and is an alloy. It is made of gold mixed with other white alloys, with a gold content of 75%, usually marked with "18K" or "750".
Platinum is a natural white precious metal whose content is marked with PT900 or PT950. Please recognize the mark at the time of purchase.
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