DIAMOND RING, RENÉ BOIVIN, CIRCA 1970

Estimate

20,000 - 30,000 CHF

Sold

27,500 CHF

bidding is closed

Description

René Boivin

Collet-set with a brilliant-cut diamond inset in a black onyx plaque, the mount of two tone gold enhanced with brilliant-cut diamonds, size 50, French assay mark for gold and maker's mark.

Catalogue Note

Accompanied by a certificate of authentification from Françoise Cailles and Jean-Norbert Salit.