Le Roy Et Fils Art Deco diamond double clip brooch, circa 1930, of buckle design, the openwork brooch is decorated with circular-cut and baguette diamonds, the diamonds together weighing approximately 7.90 carats, mounted in platinum and 18ct white gold, separating into two clips, gross weight approximately 28 grams, length 55 mm, width 26 mm, numbered Dvs 307, signed Le Roy et Fils Ltd.