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AQUAMARINE
NATURAL
COLOR
Hardness 7.5 |
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RETURN TO »»
AQUAMARINE
Online
Certificate
Chemical Composition: Be3Al2(SiO3)6, Beryllium Aluminum Silicate |
Crystal Structure: Hexagonal |
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Gems are generally found in pegmatites or in alluvium. | |
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17.62
cts. Pear Aquamarine single |
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x |
Pieces: |
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Aquamarine |
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x |
Type: |
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100% Natural |
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Color: |
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Blue |
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Shape: |
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Pear faceted |
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Weight: |
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17.62Carats |
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Size: |
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20.2 x 15.6
mm.
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Clarity: |
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NFL |
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Luster: |
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Excellent |
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Treatment: |
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None (N) |
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Origin: |
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Brazil |
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We use a microscopic photography |
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Refr. Index: |
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1.57 - 1.60 |
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Hardness |
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8 |
system. The actual gemstone is smaller than the images shown. |
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Stone
price:
SOLD
Ref:AQp1762
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Depth:10.1
mm.
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A.
Darbellay; your guide to GGGems.com |
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Customer Commitment |
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Qualified Gemologists |
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AQUAMARINE |
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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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