Chapter 1604

With he Lao's surprise different, Tong Yan heard his words, did not say anything, directly nodded, did not hesitate to personally come forward to this VIP room door and curtain are closed.

Fortunately, this VIP room is not big, only has one window to the outside. Now it's afternoon, and the sun is setting. After the curtain and door are closed, the light here drops several degrees.

"Mr. Ye..." Tong Yan went to the door of the lighting switch, turned to signal Ye Feng.

Ye Feng nodded to her and said, "turn off the light!"

After Tong Yan turned off the only light source in the room, the whole room fell into a dark, although not unable to reach out, but also like night.

"Well, what do you think that is?" At this time, Zhu Yan suddenly pointed to the diamond ring in Xu Leshan's hand and exclaimed, "where seems to have light!"

People subconsciously cast their eyes to the diamond ring in Xu Leshan's hand, which was shining a little white light. Although it seemed impossible to see, it was really a white light, and it was slowly dissipating.

"Phosphorescence!"

Looking at this scene, he said in surprise: "these diamonds have phosphorescent phenomenon!"

"What is phosphorescence?" Zhu Yan turned her head and asked.

"Phosphorescence phenomenon means that some things have complex structures and molecules. After the light or ultraviolet stimulation stops acting as the light source, you can still feel the cold light phenomenon that the object gradually fades away."

Tongyan explained: "generally, the structure of real diamonds is relatively stable and there will be no cold light phenomenon, but..."

"But this is true of synthetic diamonds!"

He frowned at the diamond ring in Xu Leshan's hands. He explained: "this is also the difference between man-made diamonds and real diamonds. After all, one is calm for millions of years underground, and the other is just to use simulated high temperature and high pressure in a specific laboratory to change the environment of carbon elements and form artificial diamonds!"

"Artificial diamond?"

"In fact, it's not difficult for man-made diamonds to be produced in this way. As early as the 1950s and 1960s, some people have made them and they have already entered the market."

"Are these two kinds of diamonds difficult to distinguish?" Zhu Yan asked.

"What do you say?"

Tongyan thought about it for a while and said, "in fact, the quality of synthetic diamonds is not low. After all, diamonds are made of carbon in nature. Diamonds processed in the current laboratory have long been able to reach the general C-level and VH quality. If you don't pay attention to them, it's normal to look away."

"I really didn't expect that someone would come to our jewelry store with synthetic diamonds for identification, but we all know that the structure of synthetic diamonds is a new structure that has never been heard of"

"I didn't expect that the old man would be almost pecked by these synthetic diamonds!"

He shook his head with a wry smile and said, "I'm old. If it wasn't for the phosphorescence phenomenon just now, I would have lost my sight. It seems that Mr. Ye still has eyes. It's really daunting for future generations."

"Old he is worried too much. Even if I don't say it, you will see something wrong in the future."

Ye Feng didn't accept the compliment of he Lao. He held Xu Leshan's wrist and said, "well, where did you get this diamond ring from, and what's your idea with this thing today?"

"I I don't know what you're talking about

Even if the truth of the ring is revealed, Xu Leshan still refuses to admit it, but his eyes are a little drifting, and he has betrayed his mind.

"Do you think you, a young man of ordinary origin, can give away more than one million diamond rings within two years after graduation? If you are really bold, why bother Zhu Yan? "

"I..."

"Who told you to come to Swarovski with this artificial diamond ring to cheat people?"

Ye Feng clenched Xu Leshan's wrist and said, "otherwise, it's not just pain!"

"Pain Pain, I said, I said, don't do it, don't do it

Listening to the creaking of his wrist by Ye Feng, Xu Leshan suddenly broke into a cold sweat.

"These diamonds are used for scientific research by my cousin's university laboratory. They seem to study fission, so they are compressed.

Later, they didn't have to deal with it. Because I thought it was good-looking, I paid some money to keep the diamond. As for the ring, I just wanted to give swallow a valuable gift so that she could be my girlfriend. "

"Girlfriend?"

"Ye Feng asked:" so a little other meaning, did not use this diamond ring to make profits for Swarovski

Hearing this, Xu Leshan took a dim look at Li Jing and said, "I just want Sister Li to make a ring out of diamonds, and then give it away in the jewelry store of swarovo. It's a bit like that.And this ring was made by Sister Li for me. In fact, it's the first time I've seen it. I just gave her my diamond. I don't know what will happen in the future. "

"You don't know..."

Ye Feng looked up at Li Jing in front of him and asked, "if people who don't know think you're holding a diamond ring worth millions, I don't know what the consequences will be!"

"Mr. Ye, I don't know what you mean!" Looking at Ye Feng's eyes, Li Jing is a little hairy.

"Are synthetic diamonds cheap?"

Zhu Yan looked at several people in surprise and asked, "they are all diamonds. Although one is naturally generated and the other is processed in the laboratory, the price difference will not be too much."

"On the contrary, it's much worse!"

Tong Yan shook her head and replied, "man-made diamonds can be mass-produced. The most famous mosang stone costs two or three carats, and the purchase price is only a few hundred yuan. The selling price will not exceed 1000 yuan. Even some fake diamonds such as Haoshi and cubic oxide Haoshi have a huge output. Just a few yuan can do it.

The price of the three carat and 30 cent broken diamond is only a few hundred yuan, but once it's a natural diamond, it's worth more than one million yuan, and the difference is nearly ten thousand times. "

Tong Yan said, looking at Li Jing gently frowned.

The manager of this branch used synthetic diamonds to pass off as natural diamonds and valued a ring of only a few hundred yuan at millions. If there is nothing fishy in it, it is certainly impossible.

"Manager Li, I want to know what you want to do with this man-made diamond?" Tongyan asked: "you know the source of this thing. You cheat customers with our brand of Swarovski. Do you know what the cost is? If someone sells this thing, do you know what the consequence is?"

"The person with the worst quality represents the corporate image. The reason why we spend a lot of money and time to train front-line employees is that we are worried about this situation. Once this kind of thing is torn down, I'm afraid the brand of swarovo will be finished!"

He also shook his head.

"I'm sorry, I just want to satisfy my friend's kindness, but I didn't expect to cause such a big loss to the brand. I admit my mistake, and I'm willing to accept the lesson and apologize to this child!"

Li Jing turned around, bowed to Zhu Yan deeply, and said sincerely: "I'm so sorry!"