A gem-set bar brooch, knife-edged bar comprising... Lot 84

A gem-set bar brooch, knife-edged bar comprising three round pearls of 4.5 mm, the central pearl encircled by a surround set with four old-cut diamonds and four sapphires, further set with two smaller old-cut diamonds at the ends, estimated total diamond weight 1.02ct, brooch fittings to the reverse, unmarked yellow metal testing 14ct, gilt pin, 5.3 cm wide, total weight 4.6 grams.