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Glittering
Stones >> Precious
Stones >> Diamond
Precious Stone Diamond
History
Diamond is one precious
gems which to be found in Egypt and is one of the
natural allotropes of the carbon. Diamond is
one of hardest naturally occurring material scoring 12 on the
old Mohs hardness scale. There is one of the materials which is
structurally identically and it is as hard as diamond boron nitride,
but currently it is actually a hypothetical material.
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Historical Facts of Diamond
| Refractive Index |
2.417 |
| Chemical Composition |
C |
| Hardness |
10 |
| Density |
3.52 |
| Crystal Group |
Cubic |
| Zodiac Sign |
Aries |
| Month of the year |
April |
| Planet |
Mars |
| Ocurrence |
Africa, Russia, Canada, Australia, India |
| Color |
White, yellow, brown, black. Rarely, blue, red, or
pink |
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Precious Stone Diamond Jewelry
| Diamond Bracelet |
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| Diamond Earrings |
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| Diamond Necklace |
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| Diamond Rings |
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