1 thought on “What is the maximum K of platinum ring? What does 18K gold diamond ring mean?”
Homer
Platinum does not say that K numbers, how much K is for gold. The most platinum on the market is PT950, which is a platinum with a platinum content of 95%. In addition, there are more PT999 and PT900. 18k gold refers to the gold content with 75%of the gold. The general label or prestige is represented by AU750. This gold is generally white, so it is commonly known as 18K platinum, which has nothing to do with platinum.
Platinum does not say that K numbers, how much K is for gold. The most platinum on the market is PT950, which is a platinum with a platinum content of 95%. In addition, there are more PT999 and PT900.
18k gold refers to the gold content with 75%of the gold. The general label or prestige is represented by AU750. This gold is generally white, so it is commonly known as 18K platinum, which has nothing to do with platinum.