wholesale jewelry direct from china
1 thought on “wholesale jewelry direct from china What is the difference between the goldenness of the Ming Dynasty and the 18K gold today?”
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wholesale jewelry direct from china
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wholesale larimar jewelry Different purity; different hardness.
The pureness of gold is 24K. 4K gold is considered a pure gold, called "1000 ‰", but the actual gold content is 99.99%, and it is 23.988k. Because of the high purity, it is very soft. It may be deformed in a light pinch, and the golden yellow 18K has only 75%of the gold content, and the other 25%are other metals. , Make the gem inlaid more firm.
18k gold is also stronger than other metals on anti -wear, which guarantees that wearing it will not easily wear, and the color of the golden 18K will not fade easily. Other 18K gold products will basically fade in about 1 year.