Platinum, emerald and diamond brooch, J.E. Caldwell, circa 1950, modelled as lines of interwoven scrolls pave-set with brilliant-cut diamonds surmounted by three flowerheads decorated with brilliant-cut diamonds and circular-cut emeralds, approximately 35 mm x 20 mm, signed Jec & Co. For J.E. Caldwell & Co., numbered W 1472.