18ct pink gold 'Ball' ring, Tiffany & Co. 'HardWear' and 18ct pink gold and diamond 'Chopardissimo' ring, Chopard, comprising: a band set to the top with a polished sphere, size L, signed Tiffany & Co. ; a 5 mm wide flat band engraved with calligraphy of the Chopard logo and set to the top with a brilliant-cut diamond, size I, signed Chopard, numbered 637 3217 827941-5105. (2)