An antique 15ct Australian gold bar brooch with purple stone (4.4 grams); an Edwardian 9ct yellow gold bar brooch adorned with seed pearls (8.4 grams); an 18ct yellow gold brooch (5 grams); and an 18ct yellow gold and opal doublet brooch (5.9 grams), (4 items), the largest 6.6 cm wide, 23.9 grams total