centred by a principal cushion cut diamond cluster to a pierced ground of radiating lines, the rays and cluster border set with rose cut diamonds, the shaped frame set with a line of cushion cut diamonds, open cut down collet set, the rays with reeded line engraving to the back Length 4cm / 1 5/8''
Width 2.7cm / 1 1/8'' Weight: 9g
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,
Late 19th century Austrian sapphire, diamond and natural drop pearl cluster pendant brooch, Vienna c.1890, centred by a principal oblong cushion cut Ceylon sapphire of 9.18ct,
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,