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jamilsaudinov
Joined: 12 Jan 21 Posts: 13
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Posted: Tue Jan 12, 2021 11:27 am Post subject: Silver quality |
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Hey. They gave me a silver ring, and it began to darken. Who can suggest contacts, blog, jeweler's website. |
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jokerofoshinski
Joined: 12 Jan 21 Posts: 10
Location: Boston
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Posted: Tue Jan 12, 2021 2:30 pm Post subject: |
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Oh, if there is toothpaste. I think she can help you, there are also cool guys from gemscience, they are engaged from checking stones to the quality of materials. I advise you to look at them https://gemscience.net , they will definitely be able to solve your problem. |
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EarnestRamirez
Joined: 12 Jan 21 Posts: 13
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Posted: Mon Jan 18, 2021 1:59 am Post subject: |
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informative! |
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Cristina Heath
Joined: 12 Dec 20 Posts: 20
Location: United States
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Posted: Tue Jan 19, 2021 3:08 pm Post subject: |
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Fine silver has a millesimal fineness of 999. Also called pure silver, or three nines fine, fine silver contains 99.9% silver, with the balance being trace amounts of impurities. This grade of silver is used to make bullion bars for international commodities trading and investment in silver. |
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