A Victorian diamond cluster brooch

A Victorian diamond cluster brooch, the central old mine-cut diamond estimated to weigh 1.90 carats, silver cutdown collet-set to the centre of a circular cluster surround of sixteen old-cut diamonds, all within a floral openwork cluster comprising eight old mine-cut diamonds, each set within an openwork petal motif, a smaller grain-set old-cut diamond set inbetween each, all estimated to weigh a further total of 6 carats, all set in silver to a yellow gold mount and brooch fitting, gross weight 9.5 grams, circa 1890.

No. 23217M