The above answer is more comprehensive. In fact, if you want to buy jewelry online, you should know that many times the difference between the real thing and the picture may be caused by the different shooting angles. There will be no such gap offline, but the quality is similar, except for the sense of gap. Jewelry products, such as big brands DR and Cartier, are actually a little more expensive, but the general quality is still worth ensuring. After all, big brands don't joke about their own brands, but it is because of big brands that brands add value to products. However, if you buy small brands, such as andaozi and Xiao Mei, the quality can be guaranteed. Someone bought it and evaluated it. If we only discuss the cost performance, we suggest buying a small brand, but someone must buy it for verification.