Can buy. You can buy Cartier in Shuibei, Shenzhen, but they are fake. Cartier’s rings are not very cost-effective. The K gold ones will fade and the pt ones will deform. International brands like Cartier sell only the “Cartier” trademark. . There are many companies that make jewelry in Shuibei, Shenzhen. The company's technology and strength are good, and the products are exactly the same. Normally, there is no difference between the counter products and the customized products.