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Material: Genuine Sterling Silver (925 silver, 92.5% silver content) |
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Stone(s): Genuine smoky quartz, approximately 5.5 carats |
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Ring Face Dimension: 0.75 x 0.6 x 0.3 inches |
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Weight: 6.3 grams |
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Ring Size (US): 6 |
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Stamp/Mark: 925 |
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Serial Number: r26435 |
The relatively abundant mineral smoky quartz ranges in color from almost black to nearly colorless. Gem quality specimens are mined from the Swiss Alps and from Pike's Peak in Colorado. Dark smoky quartz is sometimes heat-treated to give it a lighter color which appears more brilliant when cut.
