Jewellery, Watches, Silver and Objects of Vertu

An 18ct gold and gem-set brooch by Andrew Grima, 1970, the textured openwork brooch with jagged outline and suspending a combination of pear-shaped green tourmaline and citrine drops, signed ‘GRIMA’, maker’s mark ‘HJCo’, London hallmark, length 6cm. £2,000-£3,000