19th century peridot and diamond lozenge cluster brooch, c.1880, centred by a principal canted rectangular peridot, of step cut, approximately 25.30cts,
framed by a lozenge shaped cluster of old cut cushion diamonds, featuring larger single stone collet diamond to the outermost points, with inner Cupid's bow scroll line to either side, foliate motifs bordering the peridot and with smaller single diamond collets at the peridot corners, open cut down collet set in silver and gold, the peridot claw set, with later brooch fitting and pendant hook, approximately 7.75cts of diamonds Length 5.5cm / 2 3/16''
Width 4cm / 1 5/8''
Peridot approximately 25.5 x 18.1 x 5.7mm Weight: 20g
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 peridot and diamond lozenge cluster brooch, c.1880, centred by a principal canted rectangular peridot, of step cut, approximately 25.30cts,