All the secrets of gold, silver and platinum jewelry are printed on the body, you know? First, gold jewelry Our country has clear regulations on the logos and hangtags on the gold ornaments. Generally, there must be the code name, material name, content mark, etc. of the production enterprise. None of these are unqualified products! The salesperson doesn't want to buy it. When buying gold ornaments, everyone should be most concerned about its "color", which is the content of gold in the gold ornaments (gold content). The gold content of gold ornaments is not a secret. It will be printed on jewelry and on the hangtag. The most common gold color markers are three types: Score identification That is, the gold content in gold jewelry is expressed as a percentage and a thousandth. For example, if G990 or Au990 is marked, it means that the gold content of this goldsmith is 99%; if G586 or Au586 is marked, it means that its gold content is 58.6%. The former has a higher gold content, better color, and certainly more expensive. When you buy, you can see the logo. 2. Text identification In addition to the score mark, some gold products will have a text mark, which is simpler and clearer. There are only 2 words - full gold (gold with a gold content of not less than 99.0%). In addition, there are also marks such as “Thousands of Gold, Full Goldâ€, which refer to gold ornaments with a gold content of not less than 99.9% or 99.99%. However, our country has cancelled the naming of thousands of gold and 10,000 gold, and these two logos will no longer appear on the gold ornaments. 3.K gold logo Before saying K gold, you must first say "pure gold." Pure gold is gold with 100% gold. Unfortunately, it is impossible to have 100% gold in reality. Therefore, the state stipulates that gold with a gold content of 99.6% and above is called pure gold. Pure gold is also known as 24K gold, so the gold content of 1K is 4.1666%. The 18K gold that everyone often says is gold with a gold content of at least 75% (4.1666X18). In addition, there is a unique variety in the K-Gold family, that is the lottery! The color gold is made by adding 18K gold (75% gold) to other metals such as copper and aluminum. The color is richer, red, green, orange, purple, etc. The more strange the color, the higher the price. Second, silver jewelry In the jewelry industry, the demand for silverware is quite large. After all, the price is not expensive and fashionable, and it is very popular among female friends. But the problem is coming. The market is full of all kinds of sterling silver, Miaoyin, Tibetan silver, Thai silver..... Do you know what these mean? Sterling silver Refers to metallic silver with a content close to 100%. However, since silver is a particularly active metal, it reacts chemically with the sulfur in the air. Therefore, the term "sterling silver" commonly used in life generally refers to an alloy of 92.5% silver + 7.5% copper, which is internationally recognized. Sterling silver standard. Look at the silver hangtag, if there is a mark: Ag925, S925, etc., you can rest assured that this piece of jewelry is indeed sterling silver. 2. Full silver The silver content of pure silver is generally greater than that of pure silver. The silver content of not less than 99% of silver can be called "foot silver", and the silver jewelry will have the mark of S990. 3. Miao silver The former Miao silver is also "sterling silver", which is the most important jewelry and wedding supplies for the Miao people. But now the main ingredient of "Miaoyin" is copper. Its selling point is hand-made, beautifully patterned, and full of meaning... but almost no silver. If you just want to buy a beautiful jewelry, then the silver can still be worn. However, it is not recommended to choose Miaoyin for jewelry such as earrings, because it does not have the effect of silver (sterilization, allergy, poisoning, etc.). In addition, Miaoyin is not imprinted. 4. Tibetan silver Tibetan silver is the same as Miaoyin. Although it is named after "silver", it is actually copper. According to the Tibetans, Tibetan silver is the nickname of white copper (through nickel alloy). Originally in the Tibetan tradition, Tibetan silver should be 30% silver + 70% copper, but because the silver content is too small, it is not welcomed by the market, so gradually 30% of the silver is gone, completely white copper. 5. Thai silver Miaoyin is Miao, Tibetan silver is Tibetan..... Is that Thai silver Thai? No, Thai silver is a special name for craftsmanship, and it can also be called "black silver." The silver and sulfur mixture (black) is melted on the silver jewellery to form a cover layer. This cover is black and black, which is very sharp contrast with silver and has a special visual effect. Moreover, after this treatment, Thai silver jewelry is not only difficult to change color, but the hardness can also be greatly increased. It is very popular~ Third, platinum jewelry Platinum, a naturally occurring white precious metal, was used by humans more than 2,000 years ago. It has always been regarded as the most expensive metal, 30 times more rare than gold! The price is naturally expensive. Platinum combines the high quality of gold and silver and has always been loved by consumers. When you buy it, don't forget to look at the logo~ Platinum's color mark is similar to gold. If the mark is "foot platinum" or "PT990", it means that the content of platinum is not less than 99%, which is called platinum. If the mark is "platinum 950" or "PT950", then That is, the content of platinum is 95%... and so on. In addition, there is a precious metal similar to platinum called "palladium", which is easy to mix with platinum. The metal mark of palladium is PD, and platinum is PT, which can distinguish between the two. After all, they are quite different in price, and they may be fooled by profiteers if they are not careful! How about, do you have no long knowledge after reading? Hurry and see the quality of your jewelry! Cozy Double Lined slipper Booties Christmas Soft warm ballerina slippers are made with a soft pom pom sherpa lining with a colorful bling sequin exterior. Snoozies are soft, comfy, warm and just simply adorable – the newest foot coverings for your feet! Each pair has a non skid sole so you can feel safe wearing them on wood or tile floors. These Slipper Socks keep feet warm even on the coldest of days! They work in warm climates too where air conditioning keeps floors cold. They are are fully machine washable and won`t shrink! 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