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An 18k gold and opal doublet carré brooch - image-1

An 18k gold and opal doublet carré brooch

Square brooch with a geometric design formed from 49 opal doublets on black ground. Hallmarks: Fineness 750, maker's mark "B" in a circle. Three opals lost, the black ground slightly loose. 4 x 4 cm. 31.26 g.
Friedrich Becker, Düsseldorf, 1960s.

Provenance

Private ownership, North Rhine-Westphalia. Purchased from the goldsmith.

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Lot 126 Dα

An 18k gold and opal doublet carré brooch

Provenance