BOUCHERON PARIS RETRO SAPPHIRE AND DIAMOND BROOCH

BOUCHERON PARIS RETRO SAPPHIRE AND DIAMOND BROOCH
In white Boucheron pouch
METAL: platinum and yellow gold
STONES: calibré-cut sapphires; old-cut diamonds
SIGNATURE: Boucheron Paris
MARKS: French marks, maker's mark (Verger Frères), no. 12.165
SIZE/ DIMENSIONS: 4.5 cm
GROSS WEIGHT: 26 grams
Circa 1940