A sapphire and diamond ring
A sapphire and diamond ring, the cushion-shaped sapphire is flanked with tapered baguette-shaped diamonds in platinum, size O 1/2
Accompanied by report number 103699 dated 26 November 2018 from SSEF, Basel stating that the antique cushion-shaped sapphire weighs 6.744cts and is a natural sapphire with no indications of heat treatment. Origin: Ceylon (Sri Lanka)