A gem-set giardinetto brooch

£2,500 - £3,500

A gem-set giardinetto brooch, the vase formed of three fancy-cut diamonds, two ruby-centred flowers with diamond petals and marquise-shaped emerald leaves, a central line of baguette-shaped diamonds and stylised Greek key-pattern border, millegrain-set with circular-cut diamonds, with a further flower set with turquoise cabochons and marquise-shaped emeralds, 5.1cm