Gubelin, diamond three stone ring centred by a round brilliant-cut diamond weighing 1.20 carats, between similarly cut diamonds weighing 0.58 carats and 0.60 carats respectively, Gubelin maker's mark, 18ct gold, weight 7.5gm, ring size M. Accompanied by GIA report no. 16843908, dated 24 January 2008, stating that the 1.20 carat round diamond is D colour and VS2 clarity. Accompanied by GIA report no. 16673795, dated 9 January 2008, stating that the 0.58 carat round diamond is D colour and VS1 clarity. Accompanied by GIA report no. 16633636, dated 13 December 2007, stating that the 0.60 carat round diamond is D colour and VS2 clarity.