A roman silver ring set with a glass intaglio. Gryllos.

A roman bronze ring with carnelian intaglio. Fish.

A roman agate intaglio. Boar.

A roman green jasper intaglio. Ithyphallic donkey and latin letters.

A roman astrological banded agate intaglio. Scorpio with moon and star.

A roman jasper intaglio. Scorpio.

A roman burnt carnelian intaglio. Crab.

A roman carnelian intaglio. Dolphin with a trident.

A roman red jasper intaglio. Pisces.

A roman carnelian intaglio. Christological emblem.

A roman carnelian intaglio set in a ring. Postclassical gold ring. Two pigs.

A fine roman red jasper intaglio. Grasshoper.

A roman two-layered agate intaglio. Cybele.

A roman burnt agate intaglio. Head of Apollo.

A roman red jasper intaglio. Bust of Athena.

A roman carnelian intaglio. Bust of Nike.

A roman carnelian intaglio. Bust of Mercury.

A roman agate carnelian intaglio. Head of a Dioscure.

a lot of 2 roman carnelian intaglios. Bearded portraits.

A roman carnelian intaglio. Bust of Athena.

A late roman red jasper intaglio. Eros.

A late republican carnelian intaglio mounted on a modern gold ring. Greek athlete.

A roman sapphire intaglio. Bust of Julius Caesar.

A roman late republican red jasper intaglio. Portrait of a Barbaric character with lituus.

A roman garnet intaglio mounted on a Grand Tour gold ring. Bust of Hercules.

A roman carnelian intaglio mounted in a postclassical gold ring. Herakles portrait.

A north-european roman gold ring set with a carnelian intaglio. Emperor portrait. 

A roman orange glass paste intaglio, mounted on an ancient gold ring. Head of Hercules.

A roman two-layered onyx cameo set in an antique gold earring.

A roman double-layered onyx cameo. Female bust.