Pair of 18ct bi-colour gold, diamond and ruby 'Nemo' cufflinks, Roberto coin, each designed as a fish head, the body pave-set with brilliant-cut diamonds, the eyes highlighted with collet-set circular-cut rubies, completed by polished baton links, approximately 13.5 x 24.1 mm, one cufflink collet-set to the reverse with a single circular-cut ruby for Roberto coin.