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Emerald
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Emerald — specimen 0351, photo © NMNHS
Emerald
—
specimen 0351
Origin
South Asia
Afghanistan, Panjshir, Panjshir Valley, 35.42639°N 69.83333°E
Data
Weight:
0.13 ct;
size:
3.40 | 3.39 | 2.23 mm;
shape:
round;
colour:
light very slightly bluish green; very slightly greyish;
clarity:
eye clean;
cut:
very good;
treatment:
none.
Notes
Lightly coloured, very clean specimen; very good brilliant style cut. Source: Grey Weaver,
Custom Facetor LLC
.
Other specimens
More information from ‘Classification’
Emerald
A green variety of the beryl; coloured by chromium or/and vanadium.
Gemmology — gemstones
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