The cushion-shaped blue spinel weighing 8.09 carats, decorated with hexagonal rose- and round brilliant-cut diamonds; mounted in 18 karat white gold; ring size 6
Footnotes
Accompanied by a GIA report numbered 1448791440, dated 11 October 2022, stating that 8.09-carat spinel is natural, Blue colour, with no indications of heating.
Accompanied by a gem report numbered STO2022052449209, dated 24 May 2022, stating that the 8.09-carat spinel is natural, Blue (Cobalt) colour, of Burmese origin, with no indication of thermal treatment.