Centring on an oval blue spinel weighing 20.01 carats, decorated with tapered baguette and marquise-shaped diamonds together weighing approximately 2.20 carats, mounted in platinum. Ring size: 4¾
Accompanied by Lotus report numbered 5072-7273, dated 5 February 2018, stating that the 20.01 carat spinel is natural, Blue-Violet colour, of deep tone and rich saturation, of Sri Lankan origin, with no indications of heating or treatment;
Singaporean report numbered 82816047, dated 4 October 2017, stating that the 20.01 carat spinel is natural, Purplish Blue colour, with no indications of thermal enhancement.