Alberto Fidalgo

Everyday Gemstones Auction

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Bidder 7555		€25
Bidder 2736		€20
Bidder 2736		€1

Opal - 6.31 ct - Antwerp Laboratory for Gemstone Testing (ALGT)

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Natural crystal opal from Ethiopia weighing 6.31 ct, with an oval cabochon measuring 14.81 × 10.62 × 8.00 mm, translucent with a white‑yellow body and vivid opalescent play, no indications of treatment, certified by Antwerp Laboratory for Gemstone Testing (ALGT).

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