18ct white gold, diamond and emerald 'Cubism Radiant' rings, Canturi, comprising: a ring set to the front with a claw-set square modified brilliant-cut diamond weighing 1.72 carats to an emerald highlighted band partially set with an offset mosaic of baguette and carre-cut diamonds together stated to weigh 1.17 carats, size T, signed Canturi ; two rings each 3/4 set with an offset mosaic of baguette and carre-cut diamonds together stated to weigh 1.46 and 1.32 carats respectively, size T and S respectively, both signed Canturi . (3) Accompanied by: Facsimile GIA report numbered 5131024234, dated 7 February 2011, stating that the 1.72 carat diamond is H colour, VS2 clarity Canturi appraisals numbered BV7704926, BV7709978 and BV7707206, all dated 20 May 2019.