The glass frame is slowly turning and churning, so that the black pearl is displayed in front of everyone in all directions.

After about five minutes of turning, numbers suddenly appeared under the black pearl, which was to mark the black pearl.

When the numbers appeared, the lights came back on, and the light of the glass shelves dimmed. Restored to the way it was before.

A middle-aged man nodded to Daimler, signed a piece of paper, and said: "No problem, Mr. President, there are no imitation pearls here, I have to say, these pearls are very beautiful, I have worked here for so long, and it is the first time I have seen such a high-quality pearl." It's incredible! Normally, we would laugh and bloom when there are a few a few a year, but this time there are so many. ”

Looking at the man's lawn, Daimler nodded, but the eyes that looked at Lin Yi were a little weird.

There are so many pearls of this quality at once, it can't be the same batch!

Could it be a new black lipped mussel growing spot, or is it raised by Lin Yi Manor?

Because of Lin Yi's breeding, Daimler just laughed it off, and in comparison, he believed that Lin Yi's fishing ground had discovered an army of black lipped oysters.

Because Lin Yi's fishing grounds have only been in operation for more than a year, black lipped oysters are notoriously slow to grow. So......

The appraisal continued, and Daimler continued to explain to Lin Yi.

"This inspection is only a rough inspection, not a formal inspection estimate, this time we just want to get a rough picture, after all, if the identification is really very detailed, it takes too long. ”

Lin Yi nodded.

"The most cultured pearls in our industry right now are. In fact, this is also a fake!" Daimler said, "This kind of pearl can also be described on the certificate as a real pearl, and it is true that it is cultivated from seawater and shellfish, but these pearls are treated with some reagents." ”

Daimler said helplessly that now the development of science and technology is more and more advanced, and there are more and more counterfeiting methods, which makes it much more difficult for jewelers to identify pearls.

Lin Yi nodded and said: "The wisdom of human beings is really infinite, and fraud can also be made so technically, the 21st century is really the era of science, it seems that I still have to learn." We can't afford to be left behind. ”

"Learn how to fake?" Daimler quipped.

"This can be had!" Lin Yi nodded.

"Say. I heard that there is a way to get a large amount of black pearls quickly, and it is exactly the same as natural black pearls?"

Lin Yi suddenly asked.

This one is a professional, and it's definitely good to ask him.

If he could get a way to quickly produce large quantities of black pearls, then his bead tent would be settled.

"Hmm. Indeed, there is also a commonly used method of counterfeiting is bead nucleus dyeing, the bead nucleus is dyed black and implanted into the pearl oyster, and the melanin preparation is continuously added to the pearl oyster during the pearl formation process, and the final pearl is pure black. Daimler said.

Lin Yi nodded. Sure enough, this is the way.

However, dyeing with chemical reagents, Lin Yi didn't like it, and it was too troublesome.

So, when you go back, go straight to the pearl core!

Lin Yi shook his head.

As a result, Vincent later introduced a series of black pearl counterfeiting and identification techniques to Qin Shiou, each with four types. Each one targets the same counterfeiting technique.

Lin Yi listened with relish.

......

The first time you come to the lab, it feels new, but after a few hours, you get bored because it's such a monotonous environment and you keep doing repetitive things.

Therefore, the two continued to go up to the top floor to discuss their cooperation.

After all, such a big move must be done well in all aspects, so there are many details that need to be discussed.

But these are Dawson's things, as for Lin Yi. He just had to watch from the sidelines.

After nearly a day of research from Tiffany & Co. Jewelry, the company counted, sorted and inspected the gemstones, as well as some of them of the finest. Identification and value assessments are given for all types of gemstones of the highest grade.

Among them, especially black pearls. Received extremely high ratings.

All the researchers were amazed at the quantity and quality of these gems, almost all of which were high-grade and superb.

It's hard for researchers to imagine that a million-dollar precious gemstone could have scratches on it.

You know, the slightest mark on a gemstone will make the gemstone less valuable.

But these veteran researchers recognized it at a glance, it was a knock mark, a trace of an ancient mining tool, that is, the gems had been excavated for a long time.

"It seems legendary. Lin Yi has made a big gain in Africa!" Everyone sighed.

The original owners of these gems, the owners of the castles, let the indigenous people of Africa excavate these gems and simply rough processing, it is simply a tyrannical thing, and God will certainly not forgive the crime of these treasures of nature, and the heart aches so much that every gemmologist's heart has to twitch.

A gemstone worth hundreds of millions of dollars, a little grinding, knocking. Millions of dollars are gone.

These gems have been counted, sorted, identified, and valued by researchers, and a detailed report of the results is given.

The types of these gemstones include sapphires, rubies, pearls, agate. Natural crystals.

These six species of gemstones are abundant.

The final estimate was that the jewels were worth $800 million.

And just as the results came out, Daimler passed the news on to your board of directors and revealed it to them at the same time. Lin Yi can also use this batch of gemstones to invest in Tiffany & Co. and become a shareholder.

In an instant, the entire board began to explode.

Everyone discussed, but when it came to adding Lin Yi to the board of directors, most of them agreed, because if Lin Yi joined, there would be too many benefits for Tiffany's.

The first is Lin Yi's fame.

There are only a few investments, but each time there is an amazing harvest, because of this, as long as the slightest hint of news. Tiffany's share price will rise in an instant.

And Lin Yi's identity, channels, abilities, and raw materials in hand are all they need.

As soon as they cooperated, Tiffany's strength instantly increased.

In one place at Tiffany's, several important personnel were all present, and even Daimler was on video.

"Let Lin Yi in. No matter what happens in the future, we will be able to benefit from him anyway. ”

"That's it, and it's a rare photo!"

"However, it is easy to please God and it is difficult to send God, this Buddha still doesn't know what to think, if you really fall in love with Tiffany, then we will not be in the mouth of a wolf?"

"It's really possible, but according to the character shown by Lin Yi, I'm not very interested in the company, so it's not bad to let him in. ”