Platinum and diamond clip, Lacloche Freres, circa 1920, the shield-shaped clip centring a collet-set tapered baguette diamond weighing approximately 1.35 carats surrounded by pave-set mixed brilliant and single-cut diamonds, the hinges channel-set with baguette diamonds, the smaller diamonds together weighing approximately 4.70 carats, approximately 30 x 23 mm, signed Lacloche Freres.