Edwardian bee brooch, set with half pearls and an oval 7 x 5...

Edwardian bee brooch, set with half pearls and an oval 7 x 5.5mm opal cabochon, 3.3cm wide; an Edwardian peridot and seed pearl bar brooch, stamped '9ct', 4.5cms wide; 9ct yellow gold and garnet floral spray brooch, 5cm high; a 9ct yellow gold Scottish circular brooch, centred by an 18mm diameter pale amethyst, 3.5cms diameter; and an Edwardian diamond and seed pearl star pendant/brooch, mount stamped 'SS18', with an associated gilt metal chain (6)