A pair of gem set baton cufflinks, by Boucheron, the swiveling square section baton terminals with geometric texturing, set to one side with step-cut sapphires and the other with step-cut citrines, to hinged geometric textured baton backs, mounted in 18ct yellow gold, signed ‘Boucheron Limited’ and stamped ‘BMCo’, with French eagle’s head assay marks and UK import marks, and inscribed ‘C.B.H’ and ‘15.6.68’, baton length 19mm. £800-1000