Bidspirit auction | Motif brooch GG 750/000 in

Motif brooch GG 750/000 in the shape of a - Motif brooch GG 750/000 in the shape of a singing songbird, set with an oval turquoise cabochon 12 x 9 mm, finely marbled with 2 natural spots, and a round-faceted red spinel 1.2 mm, L. 42 mm, unmarked master’s hallmark, 8.4 g