Generally speaking, pure gold ornaments such as gold, platinum, palladium and K gold can be recycled in normal gold shops, and shopping receipts are not needed. Relatively speaking, pawn shops, consignment banks and large gold shops have higher costs and lower recycling prices. They want to make more money. If they want to sell, they will go to a smaller store with a higher price. They will handle it after receiving it, so they don't have to wait for time to handle it together.

Secondly, if it is diamond jewelry, gold shops generally will not recycle it, and high ones will lose money. If it wants to earn a little less, but it is afraid that the profit is too high, it can sell it to a friend, or go to a jewelry store with a certificate.

I'm not from Shiyan, and I don't know where you collect jewelry.

I am the manager of a jewelry store, and the above is my personal understanding.