Glittering jewelry, not only embodies the nature of nature, nature also contain the designers of rigid not 2 of originality, so has always been a good heart. But with the development of science and technology, oil painting synthetic technology constantly updated, make jewelry products and evil people mixed up a bit.
Jewelry appraisal division, into the market through the fog. And all the year round in all sorts of diamond jewelry division of luster, what is the real life?
Knowledge is a jewelry appraisal "stone"
Behind the seemingly simple jewelry appraisal industry, there are ordinary people can't do it hard, identification techniques mainly comes from the study of rock parameters. A jewelry appraisal division need to master the knowledge of rock mass, perhaps it can be described as a contemporary version of the "stone".
Huang Yidao is a young jewelry appraisal division, this big boy in August after the 90 got the GIA GG certificate. GIA (i.e., the American college of gem) has been 80 years of history, was the creator of the diamond appraisal certificate of international promotion, diamond 4 c standard are set by the agency. The GIA certificate is recognized in the international scope.
Huang Yidao in went to the United States chose the geology at the university of Alabama read undergraduate course. Then enter painting the GIA learning. He said he is a real "chi" : "in the United States to study minerals and rocks, I often go to the lab for a few days to study all kinds of stone. Each saw a new stone, will be exceptionally excited, just like many car fans to see the new roadster reaction."
Because each stone has a variety of indicators, the accumulation of knowledge is very boring. "There are thousands of kinds of minerals, and we must be at least remember hundreds of different parameters of the stone. At the time of training is very hard at the time, from 9 am until 5 PM."
Certificate of inspection requirement is extremely severe. "The last request we identified 20 stone, must for every star, custom oil painting as long as the wrong one, if not through the final examination." Huang Yidao recalled: "do you want to do really loved stone to the industry, because of its great utility. Each stone, have at least a dozen indicators, all need to remember."
Sometimes, appraisal results to "art" express
Jewelry appraiser should not only have solid knowledge reserve, also has a strong compression ability and enough confidence. Huang Yidao recently opened jewelry studio in cixi, now have helped dozens of people identified jewelry.
A what is the status of the jewelry appraiser everyday? He explain to the reporter: "first of all, I'll prepare many in early identification of the instrument, equipment such as microscope, infrared spectrometer, refractometer. Customers can take their stone to the studio, I will take more than 10 steps of appraisal, takes about 20 minutes, finally write the appraisal report."
He told the reporters to share an interesting experience, once a customer in a store bought a silver bracelet, at that time they promise is 925 silver. But after identifying found plating on the surface of the bracelet is 925 silver, it is alloy. But the customer will take the expert to store theory, finally return to success.
"Sometimes you also can only express art appraisal results. This is especially embodied in acquaintances to find my appraisal", Huang Yidao smiled and said, "once a familiar customer brought a bunch of so-called crystal bracelet, through the refractometer to test after I found the refractive index is 1.49, the category of a glass. Then I gently told her that only measured not crystal bracelet, but this work can also." , he says, despite a heart after know the material about valuations, but don't usually tell customers.
Such examples abound. "Jewelry appraiser who make jewelry industry more standardized, and reassure customers can buy the real jewelry, this is the meaning of this industry." He carefully elaborated his views of the industry.
Relative to other profession, jewelry appraisal division working time very unstable. "Most customers will often in rest time with stones to identification." He says, he often got a call from the guest requirements identified 10 o 'clock at night, some guests come from far away places.
Nevertheless, Huang Yidao says the professional let he reaped another fun. "In the process of work contact new things every day, and the design of these things is not only a unique feeling, have the considerable value." Huang Yidao said.
Sales, design jewelry appraisal can fusion.
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