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LOOSE
DEMANTOID GARNET NATURAL
COLOR
Hardness 6.5-7 |
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DEMANTOID
Chemical
Composition: Ca3Fe2(SiO4)3 |
Crystal
Structure: Cubic |
Density:
3.82
- 3.50 |
Demantoid
is a green form of andradite garnet |
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1.84 cts.
Cushion demantoid garnet single |
| | x | Pieces: | | 1
Demantoid | x | x | Type: | | 100%Natural | | | | | | | | | | | Color: | |
Green-Yellowish | | | Shape: | | Cushion faceted | | | | | | | | | | | Weight: | | 1.84
Carats | | | Size: | |
6.9 x 6.6 mm. | | | | | | | | | | | Clarity: | | Slightly
included | | | Luster: | | Very
good | | | | | | | | | | | Treatment: | | None
(N) | | | Origin: | | Madagascar | | | | | | | | | | We use a microscopic photography | | Refr. Index: | | 1.888
- 1.889 | | | Hardness | | 6.5 | system. The actual gemstone is smaller than the images shown. | | | | | | | Depth:
4.9 mm | | |
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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Stone Price: SOLD
ref:DeGAc 184
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DEMANTOID |
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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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