Whether it is a novice or an old expert, it is inevitable that you will be guilty when buying jewelry. How to buy? How to pick? These are all doorways. For jewelry, people care most about the nine words. Let us give a taste of the meaning of these nine words.
Really not true?
The first thing to care about when buying jewelry is whether the things I bought are true. I believe this problem has been plaguing many people and will continue to plague more people. Because the current market environment is still in a state of division, even large brands will inevitably be exposed to CCTV quality problems. Even some so-called certificates are more valuable, not to mention forged certificates and warrants. So how do we tell the question about the true and false jewelry?
First of all, in the jewellery circle, the question of judging "it is not true" cannot be simply commented on by the word true and false, but by whether it is "true name". Why do you say that? To give a simple example, a person bought an 18K gold necklace and found it rusted for a while, so I went to the merchant, your gold necklace is fake! Wearing it will rust! ! ! This question is believed that the small partners who have sold gold will encounter it more or less. Can this question say that the merchant has sold fakes? The trademark clearly reads 18K gold, which is also sold at the price of 18K gold. However, consumers do not understand the meaning of 18K. They mistakenly believe that it will not rust the pure gold, causing complaints. In fact, things like this can't be said that merchants sell fakes. It can only be said that consumers themselves have not understood clearly.
The same problem is encountered in colored gemstones. Many gems are congenitally deficient, and people will re-process them to a certain extent in order to improve the quality of gems. These methods are internationally recognized. We call them optimization. At present, the optimization of gems is not required to be stated in our certificate. Only the means that are not recognized, we call it the treatment, will be standard on the certificate. But let's take a look at it. If optimization is also indicated on the certificate, will it cause more disputes, and even cause many businesses to sell more?
Therefore, it is unscientific and unacceptable to judge whether it is natural or not, and has not been treated by any artificial means as the sole criterion for evaluating the true and false of a gem. It is a pity that the current domestic market is always based on words such as natural, non-burning, and no filling. There are not many people who can understand this problem correctly. At the same time, people who are too superstitious about nature and without burning are easy to be deceived. Everyone needs to be alert.
Of course, if you use other kinds of stones to counterfeit precious stones, this is a complete fraud. For example, the glass that we have been talking about before, using high-lead glass to pretend to be red sapphire, and even the sale of crystals are naked falsifications, and should be resolutely resisted.
good or not
Speaking of good or bad, it is actually about the quality of the gem itself. The quality of a gem is relative, not absolute. how to say? The Chinese people's ethos is to buy the best, the jade is to be filled with glass, the ruby ​​is to be burned in Myanmar, the emerald is Colombian oil-free, the diamond is more than 1 carat D-color VVS net Degree 3EX cut. However, are the gems that meet the above conditions necessarily the best? not necessarily. For example, a ruby ​​certificate can produce blood red in Myanmar without burning pigeons. However, the inside of the gemstone is cracked and the inclusions are rich. Can it be said that it is the best? And even if it is oil-free Colombian emerald, the color is yellowish, can the crack development be the best?
So how do you evaluate the quality of a gem? We may wish to borrow the diamond's 4C grading system.
The first is the color, the color of the evaluation must first learn to distinguish the color shade, light and dark and color cast. Sometimes the color is very light, but when it is dark, the visual feeling is dark. Therefore, the shade is to see the vividness of the color. The light and dark are to see if the gems are gray and black, and the color cast is to see if there are other colors. Generally speaking, the stronger the color, the better, and the darkness and color cast are determined according to the different gemstones.
In terms of clarity, the first thing we have to learn is to use lighting, you can bring your own small LED flashlight, or you can use the flashlight of your mobile phone camera. Generally, when observing the internal clarity, the light must penetrate the gemstone to observe the size, color and shape of the inner inclusion, as well as the position and size of the crack. If necessary, you can also buy a ten times magnifying glass to observe. Clarity not only affects the aesthetics of the gemstone, but even affects the life of the gemstone. A gemstone that develops in a crack needs careful care, otherwise it will be broken if not accidentally. Therefore, the aspect of clarity is also very important.
In terms of cutting, the main part of the gemstone is observed. At this time, the light source can be farther away from the gemstone. We need to use the reflected light on the surface of the gemstone. The content of the gemstone is whether the surface of the gemstone is damaged, scratched or polished, and whether the cut of the gemstone is symmetrical, correct, face and face. Whether it is point contact and so on.
Needless to say about quality, of course, the bigger the better.
These four points, it is really too difficult to meet the highest standards at the same time, often appear directly in the auction, and the price is all sky-high, ordinary people simply can not care. Therefore, when selecting gems, we should have a targeted choice.
Value is not worth
Regarding the issue of worthless value, it should be said that all people who buy jewelry are most concerned about it. However, this issue is also a topic that all appraisers have avoided. Why do you say that? First of all, as an insider's valuation is often low, once reported, it will inevitably affect the business of the peers, causing bad influence on others. The valuation is higher than the purchase price, and it seems that it is not reliable, although the buyer will be very happy. Therefore, even CCTV's treasure hunt and treasure show programs will never be valued by guests, either auction companies or the auction records of previous auctions. The moisture inside is unknown.
Moreover, all those who have done business know that there are too many factors affecting the selling price, where to buy (what city and what shopping mall), purchase time, purchase location, purchase channel, quantity of purchase, other human and material costs in addition to gemstone purchase price and many more. These are all things that need to be taken into account. Everyone's situation is different, so blind quotes are irresponsible.
So how do you evaluate the value of the jewelry you buy is not worth it? Send you a sentence here: like it! Things that you like, as long as they are not too outrageous, are acceptable. If you only want to stay in the value of the problem, then the jewelry is not suitable for you, I recommend you to play antiques, because compared with jewelry, antiques are more value-for-money.
In short, these nine words are the core concerns of almost all people who buy jewelry today. They seem to be simple, but they contain too much content. I hope readers can learn from them.
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