Centring on an oval sapphire weighing 12.27 carats, to a stylised ring mount decorated with pear- and maquise-shaped diamonds together weighing approximately 3.15 carats, mounted in platinum, signed. Ring size: 6
Accompanied by GIA report numbered 6165981527, dated 27 February 2014, stating that the sapphire is natural, Blue colour, of Burmese origin, with no indications of heating;
Gübelin report numbered 18091048, dated 27 September 2018, stating that the 12.27 carat sapphire is natural, Blue colour, of Burmese origin, with no indications of heating; along with an information sheet, stating that 'The demand for natural, unheated sapphires keeps growing while the supply of such gems remains limited, making large, natural sapphires of gem-quality from all major sources...difficult to find.'