A SAPPHIRE AND DIAMOND RING
Set with an oval-shaped sapphire, weighing approximately 12.71 carats, flanked on either side with an oval-shaped diamond, weighing approximately 1.21 and 1.20 carat, to the pavé-set diamond shoulders, mounted in platinum, ring size 5¾
Accompanied by report no. 68674 dated 12 June 2013 from the SSEF Swiss Gemmological Institute stating that the sapphire is of Burmese origin, with no indications of heating
Report no. 13055285 dated 4 June 2013 from the Gübelin GemLab stating that the sapphire is of Burmese origin, with no indications of heating, and that 'This colour variety of sapphire may also be called "Royal Blue"', also with an information sheet on unheated sapphires
Report no. 5151411020 dated 8 May 2013 from the GIA Gemological Institute of America stating that the 1.21 carat diamond is D colour, VS2 clarity
Report no. 1149979529 dated 13 April 2013 from the GIA Gemological Institute of America stating that the 1.20 carat diamond is D colour, VS1 clarity