There are many kinds of gold. I wonder what kind of gold you want to buy. There is gold (there are several kinds of gold, depending on the gold content). If you want to buy gold, you might as well buy three nines. Otherwise, you can buy famous brand jewelry. I think the gold here will be better. There are also several kinds of platinum (white 750 gold is what we usually call 18K, and the content is %75 platinum. Horn.

Gold. PT900 is 90% platinum. PT990 is the best platinum with a content of %99, but its price may be quite high. There is also PD950, which is that palladium is different from those platinum mentioned before (PT950, PT900, PT990) and palladium is lower than those of PT. Don't confuse PT and PD when buying. If you want to buy gold, I suggest buying something better like Old Temple Gold. However, for platinum, Chow Tai Fook is the best choice. Love should be beautiful. But this is only my personal opinion. The most important thing is to see what you like. I hope the information I provided can help you.