b'95555556 560An antique 18ct yellow gold brooch, setAn antique Australian 18ct yellow gold with a central diamond flanked by twobrooch with leaf decoration and large green sapphires, 19th century, cut citrine, 19th century,stamped 18ct, marks obscured by safety chain,5.7cm wide, 9.7 grams 4cm wide, 7.6 grams$1,0001,500$8001,200 557 561An antique Australian 18ct gold circularFISCHER of Geelong antique Australian brooch, set with four purple stone,yellow gold oval mourning brooch (no 19th century, insert), 19th century,3.2cm wide, 9.2 grams total stamped E. FISCHER,$1,0001,500 4.3cm high, 10.7 grams$6001,000 558A Colonial antique Australian 22ct yellow gold floral brooch decorated with seed pearls, 19th century,5cm high overall, 9.3 grams$1,2002,000 559An antique Australian 18ct yellow gold bangle, set with three diamonds and two rubies, Melbourne origin, 19th century,marks only partially legible,11.7 grams$1,2002,000559'