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A German 18 kt gold and brown circon ring. - image-1

A German 18 kt gold and brown circon ring. - image-2

A German 18 kt gold and brown circon ring.

Tall tapering bezel set with a brown oval zirconia of 8.77 ct (c. 14.02 x 11.93 x 5.56 mm). Hallmarks: Fineness 750, maker's mark "PGH". Bezel 1.2 x 1.6 cm. Ring size 54. Weight 18.13 g.
Paul Günter Hartkopf, Düsseldorf, ca. 1973.

Provenance

Acquired from the goldsmith's studio in the 1970s.

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Lot 593 Dα

A German 18 kt gold and brown circon ring.

Provenance