Following Victor's guidance, Jane slowly rotated the ring in her hand. It was indeed as Victor said. Although it was not under natural light, the lights in the store had already made the ring shine with unique colors.

Afraid that Jane didn't know how precious this diamond was, Victor continued to say in his tempting language: "You must know that if a 1-carat naked diamond is finally produced, it must first collect ore equivalent to 250 tons. Among the collected diamond billets, only about 8% can reach the gem level, and up to 92% can only be used in industry. Among these 8% of gem-grade diamond billets, about 95% can only be cut into naked diamonds below 30 minutes. This shows how precious diamonds are. The diamonds on this ring have a full 2.5 carats, which is far from the collection standard, so no matter where it is placed, it will be a pearl in the collection library."

This is the first time Jian'er has heard of this knowledge. No wonder the cost of this diamond is so high. According to this statement, its preciousness is not as good as the glass-type imperial green in his hand. Jian'er's eyes turned to interest, and Victor, who noticed all this, was even more excited. Hey, if nothing unexpected happens, this fish will not be able to escape today.

But you can't be careless, at least you must not be careless until the money has officially fallen into your pocket. So Victor continued to increase the weight of this diamond ring: "In addition, its clarity is also perfect. Although it has not reached the top FL (the diamond clean under the 1o-time gem magnifying glass, that is, there are no contents inside and outside the gem.), it has reached the same extremely rare IF level (the diamond inside is observed under the 1o-time gem magnifying glass, but there may be a little flaw on the surface, and it can be removed by repolishing it."

"Just as you orientals say, diamonds are forever and one will last forever. Having such a ring to witness your happiness, believe me, this will be the dream of most ladies in the world." Victor made a final summary of his previous words, and then took a step back slightly, as if waiting for Jane's final decision.

"Like it?" Lei asked.

"Somewhat interested." Jian'er did not say whether her interest lies in the diamond ring itself or in finding out where the problem arises in this very perfect diamond.

"What about the others? I wonder what it would look like if I put it next to other diamond rings?" Jian'er said as if she was talking to herself, and she seemed to be asking Victor.

"Ah, it's absolutely fine. You can compare it yourself." Victor neatly took out another diamond ring from the counter. "Please look at this diamond ring. This is a 1-carat diamond ring. Just compare it carefully, even if you are not a professional. Even if you don't use a gem magnifying glass, you can easily feel the difference."

Originally, according to Victor's idea, Jian'er's appearance was not particularly versed in jewelry, at least in diamonds. This can be seen from the kind of confused appearance that Jian'er showed when he just said the professional terms. But it doesn't seem like that if Jian'er doesn't understand at all, it's the most popular for customers like Jian'er who are half-understood and half-doubted, because once they fool these people into determining their ideas, then these people are the most affordable people.

So although Victor called Jianer Compare, he did not provide her with any instrument. Even if there was only a strong flashlight, what could he compare if he was just an ordinary person? It is estimated that the size of a diamond can be compared. As for the luster of a diamond, it is very simple. The carat number is so different. Not to mention anything else, just the diamond's section, the 2.5 carats can be produced more, so Victor said so confidently.

Unfortunately, what Victor didn't know was that intelligence was just mistaken for intelligence. His move was a big failure. With Jian'er's special physique, no ordinary people can compare with him. Others can't see the problem with the naked eye, but it may not be necessary when it comes to Jian'er. It was precisely because of his actions that Jian'er finally found what the problem was in the diamond ring in front of him. At the same time, he also understood why he always felt that this diamond ring was inconsistent.

Obviously, the 1-carat diamond ring that Victor took out later uses claw setting. The so-called claw setting is to fix the diamond with metal claws. Inlaying methods like this are most suitable for inlaying single-part round faceted women's rings. Because the biggest advantage of using such inlaying methods is that it can make light enter the diamond from different angles, making the diamond appear brighter. This inlaying process is easy to make, requires less metal, and is relatively simple to make. It can grasp large diamonds very safely. In addition, this inlaying diamond ring is easier to clean, and therefore the claw-shaped inlaying method is favored by women and has also become the most common inlaying method for diamond rings.

If the 2.5-carat diamond ring is normal, it should have such a high purity, so it should be inlaid. Because unlike diamonds with more impurities, it is necessary to use the inlaid technology to cover up their existing flaws, on the contrary, only such inlaidation method can fully reflect the colorful diamonds inlaid in it.

And now what is the fact? This diamond ring not only does not use claw setting, but on the contrary, this diamond ring unexpectedly uses gypsy inlay. This gypsy inlay is also used as a plaster inlay and hidden inlay. Although it is very popular among diamond decorations nowadays, it is completely unsuitable for use on this diamond ring. Because this inlay method requires first inlaying the diamond into the hole in Nengluo's waist, and then pressing the metal around the waist of the diamond to fix the gems through various methods.

Of course, using this inlay method can better protect the waist of the diamond. If it is inlaid properly, the diamond will be more stable and has a more beautiful and generous appearance, but its disadvantages are also very obvious. First, using such inlay method is very time-consuming, and in modern terms, it is quite inconsistent with economic benefits. In fact, this is not a good idea. Anyway, Cartier has always taken the fine line. In order to create a perfect work, this time is not a problem for them. The most important thing is the second point, which is the key to the problem. (To be continued.)
Chapter completed!