1 pcs Μωβ, Μπλε Τανζανίτης - 9.41 ct - Antwerp Laboratory for Gemstone Testing (ALGT)





| 35 € | ||
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| 30 € | ||
| 25 € | ||
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Ένα μοναδικό λίθο tanzanite 9,41 καράτια, μακρύ αχλάδι με ανάμικτο κόψιμο, χρώμα ζωντανό βιολετί-μπλε, διαφανής; συνήθως θερμαίνεται χωρίς ένδειξη επεξεργασίας; αναφορά ALGT αρ. 64253926.
Περιγραφή από τον πωλητή
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ......................................................................................................... Natural Zoisite
Variety ..................................................................................................................... Tanzanite
DESCRIPTION
Shape & Cutting Style ................................................... Σχήμα & Τύπος Κοπής: Επιμήκη Αχλάδι, Μεικτός Κόψιμος
Measurements ....................................................................... 21.01 x 9.88 x 7.08 mm
Carat Weight ...................................................................................................... 9.41 Carat
Color ...................................................................................................... Ζωντανό Μωβ-Μπλέ
Transparency .................................................................................................. Διαφανές
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Καλής Ποιότητας Χρώμα
Origin ......................................................................................................................... Tanzania
Origin determination is an expert opinion based on microscopic examination, spectroscopic features and
chemical trace element analysis.
COMMENTS
Tanzanite is commonly heated at low temperature to improve its color.
There is currently no scientific method available to determine whether this
gemstone has been enhanced or not.
Minor amount of clarity enhancement in fissures at the time of testing.
Clarity enhancement has become a common practice in trade for many
gemstones. This enhancement is reversible at any time.
07 February, 2026
64253926
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ......................................................................................................... Natural Zoisite
Variety ..................................................................................................................... Tanzanite
DESCRIPTION
Shape & Cutting Style ................................................... Σχήμα & Τύπος Κοπής: Επιμήκη Αχλάδι, Μεικτός Κόψιμος
Measurements ....................................................................... 21.01 x 9.88 x 7.08 mm
Carat Weight ...................................................................................................... 9.41 Carat
Color ...................................................................................................... Ζωντανό Μωβ-Μπλέ
Transparency .................................................................................................. Διαφανές
ADDITIONAL GRADING CHARACTERISTICS
Color Quality Grade .......................................................................... Καλής Ποιότητας Χρώμα
Origin ......................................................................................................................... Tanzania
Origin determination is an expert opinion based on microscopic examination, spectroscopic features and
chemical trace element analysis.
COMMENTS
Tanzanite is commonly heated at low temperature to improve its color.
There is currently no scientific method available to determine whether this
gemstone has been enhanced or not.
Minor amount of clarity enhancement in fissures at the time of testing.
Clarity enhancement has become a common practice in trade for many
gemstones. This enhancement is reversible at any time.
07 February, 2026
64253926

