Jean Schlumberger for Tiffany & Co. sapphire, emerald and diamond 'Starfish' brooch, circa 2015, modelled as a stylised starfish, centring a circular-cut emerald framed by an organic wirework surround accented at intervals with claw-set brilliant-cut diamonds, the arms pave-set with circular-cut sapphires, the emerald, sapphires and diamonds stated to weigh 1.24 carats, 21.15 carats and 0.26 carats respectively, mounted in platinum and 18ct gold, width 63 mm, trombone fitting, signed Schlumberger Std for Schlumberger studio, France, Tiffany & Co., accompanied by a facsimile Tiffany & Co. Retail replacement valuation, numbered 717587, dated 28 April 2015.