I just bought the golden au written by the diamond ring tag, is it a representative of the gold or what K gold? September 22, 2022 GoodBoy 0 Comments One Reply to “I just bought the golden au written by the diamond ring tag, is it a representative of the gold or what K gold?”Generally, AU750, commonly known as platinum, also known as 18K gold. What do you want to ask, is it platinum or 18K platinum? The tag of platinum should be PT, and AU refers to the alloy of gold.Log in to ReplyLeave a Reply Cancel replyYou must be logged in to post a comment.Post navigationPrevious: 1. Which is better for Costco and SAMS Club ??? Shanghai Costco checkout cups and Ping An Bank monopoly card market, only Ping An credit card (next section)Next: What are the necklaces of the necklace?