1, look at the carving. The genuine lettering molds have been carefully opened and polished, the genuine imprint is very detailed, the bottom of the font is relatively smooth, and the fake font is relatively thick. Secondly, the bottom of the font is very rough and uneven. The difference can be seen by comparison, and the process difference between true and false can be clearly distinguished from the figure. The mania of fakes is very obvious, and the bottom of the font is very rough.

2. Look at the price. From the price point of view, more than half of every deceived buyer is greedy for petty gain. If the price is too cheap, it must be a fake. The price of a most common K-gold ring is 6 1000 yuan, a platinum ring is 1500 yuan, and a diamond ring is more than 65,000 yuan.

3. Look at the color of the diamond. Different diamonds have different natural colors. Diamonds have natural colors, with colorless as the top grade. With the deepening of yellow, they are regarded as inferior products. Pure and flawless, white and bright are the similarities of Cartier diamonds, because they pursue the highest state of perfection.

4. Look at the cutting of diamonds. Cutting is an important factor to determine the acquired value of a diamond. Good cutting is equivalent to giving diamonds a second life. It can show the inner brilliance of diamond through the tangent point, so as to show it to the public more perfectly.

5. Look at the weight of diamonds. Diamonds are valued in carats, and 4c is the easiest feature to measure. One carat is equivalent to 0.2 gram. Fakes in the market are often slightly lighter, not as fine as Cartier. So everything that is too light and too heavy is fake.

6. The most direct way to identify the authenticity of Cartier rings is to ask Cartier counter staff to inspect the goods. Generally, the service of big brands is better. Even if you don't buy it at their house, you can let them check the goods with the ring, and they will tell you the authenticity of the ring in your hand.