The brooch set to the centre with an oval white opal measuring approximately 8.12 x 6.03 x 3.14mmm, framed and flanked with old European-cut diamonds; the hinged bangle set with a graduated row of oval white opals, the centre opal measuring 8.40 x 6.28mm, the brooch signed F. HYAMS, estimated total diamond weight 0.45 carats, mounted in 14ct gold, brooch length 5.4cm, bangle inner circumference 17cm.