AN IMPORTANT ANTIQUE DIAMOND BROOCH
Suspending three slightly graduated detachable old-cut diamonds from a diamond-set trellis panel with central old-cut diamond to the scrolling foliate surround, mounted in silver and gold, circa 1860, 7.0 cm wide
AN IMPORTANT ANTIQUE DIAMOND BROOCH
Suspending three slightly graduated detachable old-cut diamonds from a diamond-set trellis panel with central old-cut diamond to the scrolling foliate surround, mounted in silver and gold, circa 1860, 7.0 cm wide