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Maître Nicolas CONSTANTY
185
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A gem-quality Harlequin opal, oval-cut, weighing 2.2 carats.…
See original version (French)
185
-
A gem-quality Harlequin opal, oval-cut, weighing 2.2 carats.…
See original version (French)
Estimate
€200 - €300
Voluntary lot
Description
A gem-quality Harlequin opal, oval-cut, weighing 2.2 carats. Dimensions: 11.82 x 8.80 x 4.95 mm.
Possibly from Ethiopia.
No indication of treatment.
Comes with a laboratory certificate from the ALGT (Antwerp Laboratory for Gemstone Testing)
See original version (French)
Auto-translation. Refer to original language for legal validity.
About the sale
From stone to jewellery: gemmology and jewellery sales
Auction location
Auction time
07/19/2026 at 8:00 PM
ID: 88076416
Pictures credits: Contact the Auction House
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