- 254
Sapphire and diamond ring, Michele della Valle
Estimate
25,000 - 35,000 CHF
bidding is closed
Description
- Michele della Valle
- signed MdV, case.
- size 54,
The cushion-shaped sapphire weighing 11.47 carats, set between tied-ribbon brilliant-cut diamond shoulders, to a shank and gallery similarly set, mounted in white gold,