108. DIAMOND PENDANT/BROOCH, 19TH CENTURY Forming foliage centred on a flower, set overall with old-cut and rose-cut diamonds, the lower part detachable and convertible into a pendant, French import hallmarks for 18K gold (750°/00) and silver (800°/00), French hallmarks for 18K gold (750°/00), size 7.80 x 3.90 cm, gross weight 27.63 g. DIAMOND PENDANT/BROOCH, 19TH CENTURY Designed as foliate motifs and a principal flowerhead, set throughout with old brilliant- and rose-cut diamonds, the detachable bottom element convertible into a pendant, French import marks for 18 carat gold and silver, French assay marks for 18 carat gold, measurements 7.80 x 3.90 cm, gross weight 27.63 grams.