1 pcs Nessuna riserva: marrone scuro Zaffiro - 12.25 ct
N. 85089279
Venduti
Offerta finale
20 €
1 giorno fa
1 pcs Rosa violaceo intenso/vivace (arancione) Tormalina - 1.99 ct
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................ Natural Tourmaline
Variety ........................................................................................................ Pink Tourmaline
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 8.36 x 7.05 x 4.99 mm
Carat Weight ...................................................................................................... 1.99 Carat
Color .................................................................. Intense/Vivid Purplish Pink (Orangy)
Transparency .................................................................................................. Transparent
COMMENTS
Minor amount of colored resin (orange-pink) in fissures.
Oiling has become a common practice in trade for many gemstones. This
enhancement is reversible at any time.
Pink tourmaline is commonly enhanced by irradiation to improve its color.
There is currently no scientific method available to determine whether this
gemstone has been enhanced or not.
09 April, 2024
97411964
N. 85089279
Venduti
1 pcs Rosa violaceo intenso/vivace (arancione) Tormalina - 1.99 ct
ALGT COLORED STONE IDENTIFICATION REPORT
IDENTIFICATION
Species ................................................................................................ Natural Tourmaline
Variety ........................................................................................................ Pink Tourmaline
DESCRIPTION
Shape & Cutting Style ......................................................................... Oval, Mixed Cut
Measurements .......................................................................... 8.36 x 7.05 x 4.99 mm
Carat Weight ...................................................................................................... 1.99 Carat
Color .................................................................. Intense/Vivid Purplish Pink (Orangy)
Transparency .................................................................................................. Transparent
COMMENTS
Minor amount of colored resin (orange-pink) in fissures.
Oiling has become a common practice in trade for many gemstones. This
enhancement is reversible at any time.
Pink tourmaline is commonly enhanced by irradiation to improve its color.
There is currently no scientific method available to determine whether this
gemstone has been enhanced or not.
09 April, 2024
97411964
Potrebbero interessarti anche
Imposta un’allerta di ricerca
Imposta un’allerta di ricerca per ricevere una notifica quando sono disponibili nuove corrispondenze.
Questo oggetto era presente in
Come fare acquisti su Catawiki
1. Scopri oggetti speciali
2. Fai l’offerta più alta
3. Paga in tutta sicurezza