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An 18k gold chalcedony ring

Open bangle set on either side with conical opaline blue chalcedony cabochons. Hallmarks: Fineness 750, maker's mark "B" in a circle. Minor traces of clear glue. Ring size 53. Weight 10.37 g.
Friedrich Becker, Duesseldorf, 1980s.

Literature

Cf. Becker (ed.), Friedrich Becker - Schmuck Kinetik Objekte, Stuttgart 1997, p. 197, no. 1980/16. Here a variation in stel with synthetic corundiums.

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Lot 140 Dα

An 18k gold chalcedony ring

Literature