18ct gold and diamond 'Happy Diamonds' pendant necklace, Chopard, centring a circular glazed compartment signed Chopard framed by a spherical surround partially decorated with Chopard graphics and pave -set diamonds enclosing three floating collets accented with a brilliant-cut diamond, diameter approximately 25 mm, signed Chopard, numbered 6238174 797760-5001, completed by a cable link chain, chain circumference approximately 410 mm, signed Chopard.