Lot 108
£15,120
Auction: 11 October 2022 at 15:00 BST
The oval-cut colour-change sapphire, weighing approximately 10.60 carats, claw-set within a brilliant-cut diamond surround and undulating tapered baguette-cut diamond frame, to a wirework hoop, French assay marks
Accompanied by a report from Gem Paris, stating that the blue to violet colour-change sapphire is natural with no indications of modification or treatment, origin Sri Lanka. Report no. 20131970792-1, dated 7th March 2013.