A Belle Epoque diamond and emerald pendant, centring an articled pear cut diamond of approx. 0.90ct J/VS1 surrounded by 20 square cut emeralds within a wreath surround, bow surmount and bale set with 97 old European and early single cut diamonds to drop set with 2 old European cut diamonds, set in platinum on a 15ct gold ground, size 50 x 28 mm, stamped 15, on a later removable 9ct white gold bar brooch set with 5 river pearls hallmarked C&F Birmingham 1950, wt. 8.5g, together with a platinum long and short curb link chain with bolt ring clasp, length 43 cm, wt. 2.37g in a silk and velvet lined Hardy Bros box.