Shen Qianshu's identification work is not particularly heavy. Ancient Berlin has not much to do with the identification of high-end jewelry. Shen Qianshu identified a topaz in front of the instrument, frowned slightly, and asked his assistant.

"Where did this batch of jewelry come from?"

“AG!”

Shen Qianshu was slightly stunned and confused the fake with the real topaz.

Is this the high-end jewelry of Ag?

They sent it for a real certificate. How could they send a batch of fake gemstones?

"How many jewels did Ag send?"

Assistant, "a 14.8 carat topaz, a 10 carat sapphire, two 9.39 or so blue diamonds, an 8.66 carat pink diamond, Qianshu, what's the matter?"

"You take all the jewelry sent by Ag for inspection."

Assistant, "OK."

Shen Qianshu was a little confused and asked another assistant to record the identification data.

The assistant asked incredulously, "fake?"

"Fake."

"We identified this jewelry for three days, but we didn't find it two days ago?"

"Yes, I didn't find it fake a few days ago. I found it after comparing the inclusions today."

The assistant came back soon and brought back AG's jewelry, "Qianshu, there is a pink diamond, and Zhou Lulu has given the certificate."

"Give me the certificate."

The assistant gave the certificate to Shen Qianshu. Shen Qianshu took the certificate, looked at the data, and asked someone to open the powder drill. She did an inclusion identification.

Zhou Lulu came in a hurry with a sharp face. She and Shen Qianshu had been at odds for a long time. Shen Qianshu and she entered ancient Berlin at the same time, but after Shen Qianshu was promoted for a year, her professional title was promoted, which was a shame for her. When she was at GIA, everyone held her in their hands, and when she arrived in ancient Berlin, she was always overwhelmed by Shen Qianshu.

"Shen Qianshu, what do you mean? I have given the certificate. If you take samples for identification, do you believe me or deliberately?" Zhou Lulu was angry and had a sharp voice. There were more than a dozen appraisers in the laboratory, men and women divided into two groups.

An appraiser has given the appraisal certificate, and it is indeed a very humiliating thing to recheck without saying hello.

Shen Qianshu said faintly, "Behind closed doors, we are all appraisers of ancient Berlin. No matter how much trouble or fight, it is all our internal affairs. When we go out of the door, we are consistent with the outside world. But if someone neglects to give an appraisal certificate that does not meet the level of ancient Berlin, it will affect the reputation of all of us. The appraisers of ancient Berlin can't distinguish the true and false headlines. You don't want to hang hot search, and you will laugh off the big teeth of your peers."

"You..." Zhou Lulu was impatient. "Why do you think my appraisal is not up to the level, Shen Qianshu, are you the only appraiser in ancient Berlin?"

Shen Qianshu frowned slightly and left in front of Charles' filter. She looked at Zhou Lulu with determination, "The test data of topaz sent by Ag were normal two days ago. Today, I did the inclusion test, and I didn't find any problems at first. Later, because of the origin, I checked the data and found some different data. After I cleaned the gem with potion, and then did the infrared spectrum analysis, I found that the stone was fake. I almost ignored it. Someone used a special potion on the stone, which affected the identification results of the gem 。”

This is by far the most secretive and high-end fraud found in the ancient Berlin laboratory.

Shen Qianshu couldn't figure out what was going on.

The appraisers of the ancient Berlin laboratory were surprised.