The dollar of CC card is much cheaper than Lukfook's, which may be due to multiple reasons. First of all, CC Kamei may be more close to the people in terms of price for the sake of brand positioning. Secondly, CC Kamei's gold jewelry may be different from Liu Fu's in terms of production technology, materials and design, so the cost is also different. In addition, it may also be because Liu Fu's popularity and brand influence in the gold market are relatively high, so the price will be correspondingly higher.
Generally speaking, different brands of gold jewelry will be different in purity, price, technology and design. And you need to choose according to your own needs and budget when buying.