Details
A sapphire and diamond ring
The central cushion-shaped sapphire weighing 9.12 carats with oval-cut diamond single-stone shoulders to the plain hoop
With certificate 9509397 dated 21/9/1995 from The Gübelin Gemmological Laboratory stating that the sapphire is of Burmese origin, with no indications of thermal treatment
The central cushion-shaped sapphire weighing 9.12 carats with oval-cut diamond single-stone shoulders to the plain hoop
With certificate 9509397 dated 21/9/1995 from The Gübelin Gemmological Laboratory stating that the sapphire is of Burmese origin, with no indications of thermal treatment