Art Deco 5.9ct Diamond Platinum Panel Brooch LOCKE possibly for a safety chain

possibly for a safety chain of some kind

67ct oval old cut diamond- set east/west along the band

This beautiful cluster ring dates from the Edwardian period

enthusiasm

Art Deco 5.9ct Diamond Platinum Panel Brooch LOCKE possibly for a safety chainDATE: Art Deco, c. 1920 A fantastic antique panel brooch dating from the Art Deco period, circa 1920. This exquisite piece features gorgeous platinum openwork arranged around a central old cut diamond weighing 0. 32 carats. The design features intricate patterns, sharp angles, and bold lines, baguette and old cut diamonds are set throughout, totalling around 5. 9 carats total!! Complemented by the fine millegrain details. The brooch radiates a