细节
AN ART DECO JADEITE RUBY AND DIAMOND BROOCH
The semi translucent, apple green square plaque, pierced and carved with a bird and a dragonfly amidst a flowering branch, both sides highlighted with a diamond set zigzag motif and a roll of bufftop calibre-cut rubies, circa 1925, French platinum marks (partially obliterated)
Plaque length 29.3 mm, thickness 4.1 mm