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 / 1�''
Length of brooch: 7cm / 2 3/4''
Height of brooch: 6cm / 2 1/4''
19th century nine stone vari-colour gem brooch, c.1830, of oval form, central sapphire to a surround including sapphire, ruby, catseye, hessonite garnet, aquamarine and amethyst,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,