Lot 597 D α

A custom made German 18k gold and fire opal ring.

Auction 1229 - overview Cologne

16.11.2023, 16:00 - Jewellery and Watches

Estimate: 300 € - 400 €

Result: 567 € (incl. premium)

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A custom made German 18k gold and fire opal ring.

Custom made piece. Bezel set with a transluscent fire opal of 1.65 ct (c. 10.30 x 8.58 mm). Hallmarks: Fineness 750, maker's mark "PGH".
Paul Günter Hartkopf, Düsseldorf, c. 1978.

Certificate

Material information according to the original invoice.

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