An early 19th century diamond flower brooch, the flowerhead set with an old brilliant-cut diamond to the centre, the openwork petals set throughout with old brilliant and cushion-shaped diamonds, petals with closed-back settings, mounted in silver, fitted case by Wartski, London & Llandudno, principal diamond approximately 1.60 carats, remaining total diamond weight approximately 8.50 carats, diameter 46mm.
£7,000-£9,000