Victorian diamond flower brooch/pendant with chain. Set to centre with a round old cut diamond in an open back claw setting with a weight of 0.43 carats, further adorned by seventy five round old cut and old mine diamonds in open back grain and cut down settings with a combined weight of 5.85 carats. The total approximate diamond weight is 6.28 carats, to a stylised floral design featuring a central raised circular plaque radiating with curved openwork petals with curving claws, polished borders and ornately pierced open backholing, fitted to reverse with a brooch bar fitting and secure C-clasp and suspended from a hinged oval pendant bale, the fine trace link chain approximately 18" in length. Brooch/pendant tested yellow gold with silver settings, chain marked 18 carat yellow gold, maker's mark 'C.C.', circa 1890.