407
Pink sapphire and diamond ring
Set with an oval pink sapphire weighing 9.91 carats, highlighted with pear-shaped and brilliant-cut diamonds, size 51.
Accompanied by SSEF report no. 136264 and Gübelin report no. 22060053, each stating that the pink sapphire is of Ceylon origin, with no indications of heating.
Estimate
CHF80,000 - 100,000
€82,400-103,000
$90,000-110,000