A SAPPHIRE AND DIAMOND NECKLACE, BY HARRY WINSTON

A SAPPHIRE AND DIAMOND NECKLACE, BY HARRY WINSTON
The baguette-cut diamond line suspending a marquise-shaped diamond and a sapphire briolette, weighing approximately 90.05 carats, mounted in platinum and gold, 41.0 cm, in black suede Harry Winston fitted case
With maker's mark of Jacques Timey for Harry Winston
Accompanied by report no. 76604 dated 26 September 2014 from the SSEF Swiss Gemmological Institute stating that the sapphire is of Ceylon origin, with no indications of heating