each comprising a cushion cut diamond to the centre, the petals each formed of a diamond cluster with two larger stones and graduating outer borders, the surrounding spray formed of further diamond collets, all open set in silver and gold with later brooch fitting
Width of flower heads: 3cm / 1½''
Length of brooch: 7cm / 2 3/4''
Height of brooch: 6cm / 2 1/4''
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 diamond and emerald heart pendant-brooch, c.1900, centred by an inverted pear shaped Colombian emerald to a pave set old brilliant cut diamond ground, open cut down collet set in platinum and yellow gold to back, wave pierced scroll gallery, hinged pendant loop to verso and with detachable brooch fitting accompanied by AGL report no. 1124775 giving a Colombian origin opinion for the emerald with insignificant oiling