1. It is not easy to change the diamond ring invoice if it is lost, but you can also negotiate with the store. After general appraisal, some places can be returned. Of course, this problem can be solved through negotiation. After identification, it is a genuine product sold in this store. Generally speaking, there is no wear and tear, and most businesses support replacement.

2. Yes, because there is their family logo on the ring. Redemption is converted according to the gold price of the day, and depreciation fee and handling fee are charged.

3. No, please go to the relevant department to reissue it. You should be able to reissue the certificate.

It can be exchanged, but the required amount is 4000. As long as you have the invoice and voucher, you can exchange the goods in any store of Tongling Jewelry.

5. There is no way to mend it, because the rings of psychic jewelry are all cut from the same diamond embryo. The two diamonds on the male ring and the female ring are cut from a big diamond, and they were a pair hundreds of millions of years ago. If you lose it, you can only go to the specialty store to check the price of another ring and then change a pair of rings.