A roman banded agate intaglio. Centaur.

A roman carnelian intaglio. Ganymede with the eagle.

A roman carnelian intaglio set in a gold ring. Perseus and Andromeda.

A fine roman nicolo intaglio. Hercules with Cerberus.

A fine early roman carnelian intaglio set in a gold ring. Omphale.

A large early roman carnelian intaglio. Apollo.

A late roman gold ring with filigree set with a nicolo intaglio. Apollo.

A fine roman amethyst intaglio. Fortuna-Tyche.

A rare roman green chalcedony intaglio. Hercules defeats Anteus.

A fine roman amethyst intaglio set in a gold ring with diamonds. Seated Mercury with attributes.

A roman chalcedony intaglio mounted on a 19th century gold ring set with garnets or spinels. Zeus.

A roman green chalcedony intaglio mounted in a gold ring. Pastoral scene.

A roman two-layered agate intaglio mounted on an early 19th century gold ring. Muse with mask.

A roman dark green chalcedony intaglio set in a gold ring. Venus Victrix.

A fine roman red jasper intaglio set in a gold ring. Grape harvest scene with Erotes.

A roman red jasper intaglio set in a gold ring. Hades with Cerberus.

A roman carnelian intaglio set in a gold ring. Athena with Nike.

A roman carnelian intaglio mounted on a modern gold ring. Ritual scene with herm.

A late roman gold ring set with a burnt agate intaglio. Athena nikephora.

A roman gold ring set with a red jasper intaglio. Fortuna-Tyche.

A roman gold ring with carnelian intaglio. Eros with weapons.

A roman carnelian intaglio set in a gold ring. Pastoral scene.

A roman carnelian intaglio set in a gold stick pin. Female figure with attributes.

A roman carnelian intaglio set in a gold stick pin. Pastoral scene.

A roman agate intaglio set in a gold stick pin. Apollo.

A roman burnt carnelian intaglio set in a gold ring. Sol Invictus.

A roman carnelian intaglio set in a gold ring. Heraclides attempting a draw.

A roman carnelian intaglio set in an ancient gold ring. Warrior.

A rare roman carnelian intaglio. Scene of a sacrifice by Agamemnon.

A roman carnelian fragment of an intaglio. Fighting scene with putti.