2, look at the material workmanship: authentic quality workmanship is more refined, especially in the details, impeccable. Take Cartier classic love series ring as an example, this ring has a screw-shaped concave sign on its surface. If it is a genuine ring, then the screws are all in the middle, and they are polished very finely, without any burr marks, and have a delicate wire drawing effect. You can observe this carefully, especially the concave surface of the genuine product is at a vertical angle, and you will find it after careful observation.
3, look at the color: In fact, it is obvious that Cartier's most classic rose gold color (pictured), high-grade metallic color, is really not made by the current non-genuine manufacturers.
4. Different places of origin: authentic from France, high imitation from shellfish.
5, the price is different: the genuine product may be 4w, and the high imitation only needs1w.