Min 4.50ct 12x10mm Oval Tourmalinated Quartz From Brazil Item: QDV12103B
In Stock Price: $18.12
Estimated shipping: $4.99*
Product Description for Min 4.50ct 12x10mm Oval Tourmalinated Quartz From Brazil-QDV12103BAs one of the most common gem families, quartz comprises several different varieties of gems, including crystalline (visible to the naked eye) and crypto-crystalline (microscopic crystals). Crystalline quartz includes amethyst, aventurine, rock crystal, citrine, prasiolite, cat's eye, smoky quartz, rose quartz, and tiger's eye. Crypto-crystalline quartz is also known as chalcedony and includes types of agates, bloodstone, carnelian, chrysoprase, onyx, and sard. It ranks 7 on Mohs' scale.
Product Information for Min 4.50ct 12x10mm Oval Tourmalinated Quartz From Brazil-QDV12103B
| Product Type: | Single Stone |
Primary Stone / Tourmalinated Quartz
| Shape: | Oval | Composition: | Natural |
| Cut: | Mixed Cuts | Treatment: | Untreated |
| Color: | Gray | Gemstone Group: | Quartz |
| Dimensions: | 12X10 MM - Calibrated | Origin: | Brazil |
| Count: | 1.00 | Origin: | Brazil |
Care and Handling of Min 4.50ct 12x10mm Oval Tourmalinated Quartz From Brazil-QDV12103B |
| Learn more about proper care of your gemstones and jewelry by visiting our Gemstone Enhancements and Treatments page. |
| Customer Rating |
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4.7
out of 5
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8 of 9 (89%) customers would recommend this product to a friend. |
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5 of 5 people found this review helpful.
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5
out of 5
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very pretty,
June 3, 2008
halie
, arizona
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5
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| Value: |
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5
out of 5
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"It had a lot of needles and some were large that makes it better to see with the naked eye. I also bought a 14 x 10 emeral cut and it was just as nice. Very pleased with them."
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Product met expectations:
Yes
Purchased as a gift:
No
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5
out of 5
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mysterious,
May 14, 2008
LINITH
, CENTRAL MASSACHUSETTS
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5
out of 5
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| Value: |
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5
out of 5
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"these gems always look so intriguing on the web site. to see it in my hand just confirms that. it brings a whole new dimension to collecting."
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Product met expectations:
Yes
Purchased as a gift:
No
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3 of 3 people found this review helpful.
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 home learning library quartz
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Fast Facts
| One of the most common gem families, quartz can be found all around the world. |
| In 1921, it was discovered that quartz can generate an electrical charge. |
| Throughout history, quartz was considered to hold the power of communication or divination. Interestingly, quartz was used in the development of modern radio frequencies. |
 The Greeks believed quartz was clear ice that over time had hardened into stone.
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Quartz is one of the most common gem families and can be found all around the world. Quartz comprises several different groups of gems from crystalline quartz (crystals viewable by the naked eye) and crypto-crystalline (microscopic crystals). Crystalline quartz includes amethyst, aventurine, rock crystal, blue quartz, citrine, hawk’s eye, prasiolite, quartz cat’s eye, smoky quartz, rose quartz, and tiger’s eye. Crypto-crystalline quartz is also known as chalcedony and includes agate, bloodstone, carnelian, chyrsoprase, jasper, moss agate, onyx and sard.
Color
Quartz is one of the most common gem families, and it exhibits a wide range of colors.
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