Art Deco Old Cut Diamond Panel Brooch brooch The brooch is a great

The brooch is a great size

the piece dates from the early 19th century - circa 1810 - and the chain gets gradually thinner as it approaches either side of the clasp

5 inches (resizable when tied)

There's no mistaking which design house it came from

it will need re-strung soon as the thread is fraying

Art Deco Old Cut Diamond Panel Brooch brooch The brooch is a greatDATE: 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 European cut diamond weighing 70 points. The design incorporates with intricate patterns, sharp angles, and bold lines, old cut diamonds are set throughout, totalling around 2. 8 carats total, adorned with meticulous millegrain details. The brooch exudes a