two opening with articulated inner sections and one in bud, elongated leaves, all set with old brilliant, single and rose cut diamonds, mounted in silver and gold and with gold stemsLength 8.2cm / 3ΒΌ''Weight: 13.5g
Early 19th century cushion cut diamond feathery fern brooch, c.1820, the simple form with curved central stem emanating graduated upscroll plumes, open cut-down collet set throughout with cushion cut diamonds, mounted in silver and gold
19th century emerald and diamond openwork scroll knot brooch, French c.1880, the central upright figure-of-eight set with cushion cut diamonds, entwined by a looping line of rectangular cut emeralds, open set in gold, French gold assaymark and partial workship mark to pin, pendant hooks to verso, approximately 3.45cts diamonds in all, approximately 6.00cts of emeralds
Antique demantoid garnet and diamond bow brooch, c.1900, designed as a single ribbon tied strand with cut ends below, pave set with old single cut diamonds and edged with channel set calibre cut demantoid garnet, open set in gold and platinum