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LOOSE PINK SAPPHIRE NATURAL
COLOR
Hardness 9 |
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PINK
SAPPHIRE
| Chemical properties:
corundum is composed of pure alumina; its colouring is due to metallic | | oxide traces. The color of
the pink sapphire gives its best effect under
electric lighting. | | | Gems are generally found in
alluvium, or in metamorphic marble. | | | | | 0.87 cts. Oval
pink-violet sapphire single | | |  | | x | Pieces: |  | 1 Sapphire | x | x | Type: | | 100% Natural | | | | | | | | | | | | Color: | | Pink-violet | | | Shape: | | Oval faceted | | | | | | | | | | | | | Weight: | | 0.87 Carats | | | Size: | | 6.8
x 5
mm | | | | | | | | | | | | Clarity: | | NFL | | | Luster: | | Excellent | | | | | | | | | | | | Treatment: | | None
(N) | | | Origin: | | Madagascar | | | | | | | | | | | Image
light source: Daylight | | Refr. Index: | | 1.76-1.78 | | | Hardness | | 9 | | | | Depth:
3.1 mm. | | | | |  | |
(Stone
found in alluvium.)
Not treated in any way. | | Stone
Price:
USD 940.00 ref:SApivto087
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PINK
SAPPHIRE |
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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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