Rose gold and carnelian signet ring

18-carat rose gold signet ring, adorned with a flat carnelian cabochon engraved with an intaglio depicting Cupid in front of a column accompanied by a dragonfly. Ring chiseled with fleurs-de-lis. Late 19th-century work by jeweler Dufetel Edouard (6 rue Réaumur in Paris).

Ring engraved "Semper", "July 1886".