1 cannot be exchanged, because the weight category and the price category belong to two different pricing systems, not only Chow Tai Fook, but also the whole jewelry industry. For consumers, this situation is relatively rare, and some feel cheated.

Leofoo can get a new one, whether it's a gold ring or a diamond ring. The specific exchange process can be consulted in Leofoo's store.

3. At present, Jinliufu Jewelry does not have any form of jewelry recycling, only gold trade-in business. If you want to change money, you can only consider changing hands. Take clear photos of some artifacts in natural light, make a trading link on Taobao and mark it at a reasonable price.