A sapphire solitaire ring, the oval-shaped sapphire weighing 11.83 cts, claw-set in platinum and

£5,000 - £7,000

A sapphire solitaire ring, the oval-shaped sapphire weighing 11.83 cts, claw-set in platinum and gold, size N 1/2

Accompanied by report number 24080 from The Gem & Pearl Laboratory, dated 20th December 2023, stating that the colour change sapphire is of Sri Lankan (Ceylon) origin, with no indications of heat treatment