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https://www.statista.com/statistics/299609/gold-demand-by-industry-sector-share/
Jul 10, 2020 · The jewelry industry accounted for a 48.5 percent share of global gold demand in 2019, which amounted to about 2,118.6 metric tons. Jewelry was …
https://www.jewelrynotes.com/calculate-amount-pure-gold-in-jewelry/
For example, the parts-per-thousand mark 583 means that the jewelry contains 58.3% pure gold. To convert parts per thousand to karats, divide by 1000 and multiply by 24. For instance, converting the 583 mark mentioned earlier, we can see that it is actually equal to 14 karats. Karat Testing for Gold Jewelry
https://goldsilver.com/blog/22k-24k-gold-jewelry-buyers-guide/
Gold jewelry stamped 22K is approximately 91 percent pure gold, with the other 9 percent usually consisting of copper, silver or other metals. 2. What Is 18K, 14K and 12K Gold? As stated above, the purity rating ranges between 10K and 24K.
https://www.jewelrynotes.com/how-to-determine-the-purity-of-gold-jewelry/
To convert karats to percentage, divide the karat number by 24 and multiply the result by 100. For instance, to figure out the gold percentage in your 20-karat ring, divide 20 by 24, thus obtaining 0.833, or 83.3% gold content (which also translates to 833 parts per thousand). How to Find Out the Gold Content of Your Jewelry
https://geology.com/minerals/gold/uses-of-gold.shtml
Today, most of the gold that is newly mined or recycled is used in the manufacture of jewelry. About 78% of the gold consumed each year is used in the manufacture of jewelry. Special properties of gold make it perfect for manufacturing jewelry.
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