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A custom made German 18k gold and fire opal ring. - image-1

A custom made German 18k gold and fire opal ring. - image-2

A custom made German 18k gold and fire opal ring. - image-3

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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Lot 597 Dα

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

Certificate