Um ... Oh, please. 18K gold can't be measured by how much it costs per gram. According to your calculation, 18K is only 75% gold. In other words, 0.75 grams of gold needs 448 yuan. The calculation is as follows. You might as well not buy it.

Choosing K-gold jewelry depends on the style first, right? I don't like it. I can't even read it. K gold is for fashion. There is no need to consider the price at all. As long as you can afford it.