MARCUS & CO., AN ANTIQUE ART NOUVEAU OPAL, RUBY, DEMANTOID GARNET AND...
MARCUS & CO., AN ANTIQUE ART NOUVEAU OPAL, RUBY, DEMANTOID GARNET AND DIAMOND BROOCH / PENDANT in yellow gold, the scrolling openwork brooch set with an oval cabochon opal, accented by round cut rubies, demantoid garnets and old European cut diamonds, decorated with beadwork, signed Marcus & Co., no assay marks, 3.8cm, 11.4g.
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MARCUS & CO., AN ANTIQUE ART NOUVEAU OPAL, RUBY, DEMANTOID GARNET AND DIAMOND BROOCH / PENDANT in yellow gold, the scrolling openwork brooch set with an oval cabochon opal, accented by round cut rubies, demantoid garnets and old European cut diamonds, decorated with beadwork, signed Marcus & Co., no assay marks, 3.8cm, 11.4g.