Xuan Jewellery GD 103994664 Is it true?
I can tell you responsibly: otherwise, you can go to a bigger store and buy enough. Don't trust this certificate and that appraisal. Now there are too many routines, auctions and tens of millions are fake, not to mention jade and Hetian jade. Han Guoyu and Russian jade are much more deceptive than Hetian jade. Don't be greedy and cheap.