Some people say that selling diamond rings online is cheap, but the technology and after-sales are not up to the level of big brands. In fact, many big brands are OEM in China, and there is not much difference in diamond ring technology. Large online jewelry dealers have their own factories and physical stores to sell.
So what is the price difference between online shopping and similar diamonds in physical stores? Generally speaking, the online quotation of a GIA loose diamond is relatively transparent, and the gap is not big. If the online quotation is 5000 yuan, the shopping mall price is above 9000- 10000, and the big brand diamond manufacturers may be above 20000.