Sotheby's, New York, June 2006

Lot 256 Sapphire and Diamond Ring

The oval-shaped sapphire weighing 7.71 carats, framed by 14 round diamonds weighing approximately 1.10 carats, the shoulders set with 2 oval-shaped sapphires, completed by numerous small pavé-set round diamonds, mounted in platinum, size 6¼.
Accompanied by GRS report no. 2004-010445 stating that the sapphire is of Sri Lankan origin; no indication of thermal treatment.