A Victorian diamond en tremblant flower brooch, the stem and leaves pave-set with old brilliant-cut diamonds, to a cluster and a single similarly-cut diamond in pinched collet setting, the open flowerhead mounted en tremblant of matching design, the five leaves pave-set with old brilliant-cut diamonds, highlighted by four similarly-cut diamonds in pinched collet setting, approximately 6.75ct total, mounted in white and yellow metal, unmarked, testing as gold and presumed silver, fitted box by Hennell Frazer & Haws, London, dimensions 4.2cm x 6.1cm, gross weight 21.90 grams.