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LOOSE
FACETED HESSONITE NATURAL COLOR Hardness
7.25 - 7.5 |
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Hessonite chemical
composition is Ca3Fe3Al2(SiO4)3 it is a Grossular Garnet. |
Crystaline
system: cubic. |
This
garnet known for a very long time, and which enjoyed a great popularity
in the 19th century under the reign of the Victoria queen, is a
irony-grossularite, it is thus rich in iron and present a structure in
mosaic. Its granulous
appearance is due to endogenetic and structural characteristics. |
Also known as Gomed. |
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8.63
cts. Oval hessonite
garnet single |
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Stone Price:
SOLD
ref:HESo863
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This
is a virtual certificate compiled from the lab data for the gemstone
being examined. Clarity is based on magnification |
under
a 10X corrected loupe. All gemology performed by GGGems. Jean &
Alain Darbellay guaranteeing that this stone |
is
100% natural. Prices and availability are subject to change without
notice |
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Why Shop With GGGems.com ? |
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A.
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HESSONITE |
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Fluent English Support by e-mail |
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-
Scale determining the purity of a stone.
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FL |
NFL |
SI1 |
SI2 |
MI1 |
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Flaw
less |
Near
flaw less |
Slightly
included 1 |
Slightly
included 2 |
Medium
included 1 |
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MI2 |
MI3 |
VI1 |
VI2 |
HI |
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Medium
included 2 |
Medium
included 3 |
Very
included 1 |
Very
included 2 |
Highly
included |
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