Nr. 101811186

Ohne mindestpreis - 1 pcs Braun, Orange Topas - 17.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
Nr. 101811186

Ohne mindestpreis - 1 pcs Braun, Orange Topas - 17.37 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species .......................................................................................................... Natural Topaz
Variety .............................................................................................................. Brown Topaz
DESCRIPTION
Shape & Cutting Style ....................................... Modified Octagon, Concave Cut
Measurements .................................................................... 17.05 x 13.33 x 7.59 mm
Carat Weight ................................................................................................... 17.37 Carat
Color ........................................................................................... Intense Brown (Orangy)
Transparency .................................................................................................. Transparent
COMMENTS
Brown topaz is commonly enhanced by irradiation and/or heating to
improve its color. There is currently no scientific method available to
determine whether this gemstone has been enhanced or not.
02 February, 2026
17196850
Ähnliche Objekte
-
-
-
-
-
-
-
-
-
-
Dieses Objekt wurde vorgestellt in:
So kaufen Sie auf Catawiki
1. Etwas Besonderes entdecken
2. Höchstgebot abgeben
3. Sichere Zahlung durchführen

