Centring on an oval sapphire weighing 7.63 carats, decorated with baguette and brilliant-cut diamonds together weighing approximately 2.05 carats, mounted in platinum, signed. Ring size: 5¾
Accompanied by Gübelin report numbered 18091051, dated 26 September 2018, stating that the 7.63 carat sapphire is natural, Blue colour, of Sri Lankan origin, with no indications of heating; 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.'