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In the traditional Chinese concept, gold is preserved. Although gold jewelry cannot be worn every day, it can at least be passed on to children. However, for young people, the old gold style is not trendy enough, and it will not be worn at ordinary times. How? After all, it’s an old thing for decades, and maybe the value will be immeasurable. But is this really the case? Xiaobian said.
As far as color is concerned, the color of old gold will be yellower and the texture will be softer, while the color of new gold will be lighter and the texture will be harder. The reason why this happens is because old gold has formed a layer of patina on the surface of gold after years of wearing and preservation. Even in the old days, some classics used turmeric powder as a gold jewellery and then used a layer of color. Increase the color of gold jewelry, so the old gold looks yellower in color. The color of the new gold looks lighter because the modern polishing process is more advanced, the new gold will have a higher brightness after polishing, and the color will look lighter.
Want to understand the old gold price, in terms of texture, the old gold will feel softer than the new gold, the reason for this is because the old gold processing will have a "tempering" process after the completion of the process, this process can Reducing the hardness of the metal, the toughness and ductility of the jewelry are improved, and the tempered gold jewelry will become softer, and now the process of tempering is cancelled, and the hardness of the gold jewelry will be preserved. It is more convenient to wear, and the gloss of the gold jewelry surface can be better preserved.
So what is the value of old gold worthless?
In terms of purity and technology, the purification technology in the past is not as modern as modern development. The content of gold is not pure, so it cannot be compared with new gold. However, the true value of old gold is not reflected in the purity of gold, but in its technological value and Historical value, old gold that has experienced historical winds, if you have a good craft, the old gold price will be much higher than its own material.
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