horizontally oriented and hung with a pear shaped facetted drop, all crimp-collet open set with ropetwist borders, mounted in gold testing as 18ct, French gold mark and partial workshop mark Length 4.6cm / 1�''
Width 2.4cm / 15/16''
Principal topaz approximately 20.5 x 18.0 x 7.60mm Weight: 10g
Later 19th century cushion cut diamond cluster flower pendant-brooch, c.1890, in the manner of the mid-18th century style, centre stone approximately 3.00ct,
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,
19th century diamond set bird-of-paradise jewel, c.1880, with comb fitting for wear in the hair, the exotic bird naturalistically modelled with wings and tail raised,