No. 101050696

Sold
No reserve price - 1 pcs Grey Opal - 8.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
Final bid
€ 74
9 weeks ago

No reserve price - 1 pcs Grey Opal - 8.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

Ghene Menezes
Expert

Selected by Ghene Menezes
algt colored stone identification report identification species .............................................................................................................. natural opal variety ....................................................................................................... bluish gray opal description shape & cutting style ......................................................................... oval, mixed cut measurements .................................................................... 18.10 x 13.06 x 8.96 mm carat weight ...................................................................................................... 8.92 carat color .............................................................................................. bluish gray (yellowish) transparency .................................................................................................. transparent comments no indications of treatment. 06 october, 2025 31368017

No. 101050696

Sold
No reserve price - 1 pcs Grey Opal - 8.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

No reserve price - 1 pcs Grey Opal - 8.92 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

algt colored stone identification report
identification
species .............................................................................................................. natural opal
variety ....................................................................................................... bluish gray opal
description
shape & cutting style ......................................................................... oval, mixed cut
measurements .................................................................... 18.10 x 13.06 x 8.96 mm
carat weight ...................................................................................................... 8.92 carat
color .............................................................................................. bluish gray (yellowish)
transparency .................................................................................................. transparent
comments
no indications of treatment.
06 october, 2025
31368017

Final bid
€ 74
Ghene Menezes
Expert
Selected by Ghene Menezes
Retail Estimate  € 1,800 - € 2,100

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