Actually, to be honest. It is very likely that different brands in the same area will place orders in the same factory, so it is possible that Chow Tai Fook and Jeff's diamond rings in your city come from the same factory. It's just that the engraving on the inner wall of the ring is different when it leaves the factory. Ha, so there won't be much difference in quality. In fact, the only difference between brands and general jewelry stores is the price, and the quality is generally similar. I have placed orders with jewelry stores around the factory, such as Chow Tai Fook, Liu Fu and so on. Their price tag in the store is almost 2.5-3 times the wholesale price. Ha),