18ct gold, rock crystal, ruby and diamond 'Gardenia' pendant necklace, Robert Clerc, circa 1997, modelled as a gold flowerhead decorated at intervals with brilliant-cut diamonds accented with a carved rose rock crystal gardenia centring a stamen collet-set with a marquise-shaped ruby framed by brilliant-cut diamonds, completed by a later rope work chain, pendant approximately 40 mm, circumference approximately 450 mm, pendant signed R. Clerc for Robert Clerc. Accompanied by Robert Clerc papers and pouch.