Jewellery, Watches and Objects of Vertu

A pair of late 19th century gem-set brooches and another, the pair set with old and single-cut diamonds with emerald or sapphire cabochons to the terminals, gold and silver mounted, indistinct maker’s marks, the third early 20th century brooch set with a row of calibré-cut emeralds between rose-cut diamond borders, to square-cut sapphire terminals, platinum and gold mounted, lengths 40-41mm. (3) £300-£400