Intaglio Gemstone with Mars

Ca. 200-300 AD An Ancient Sasanian oval-shaped amethyst intaglio, featuring the engraved depiction of frontal bust of a ruler. His cheeks are full, the eyes oval-shaped, nose aquiline, lips portraying

Metal : 18k Gold Designer : Not Signed Gemstone : Gemstone intaglio Measurements : Ring size 6.5, top is 18mm x 18mm. Marked: : Tested 18k. Weight: 16.4 grams Additi

Circa 2nd-3rd century A.D. With crescent moon among three starbursts; supplied with a museum-quality impression. 0.96 grams, 14 mm (1/2 in.). From the collection of a Swiss gentleman formed in Europe

2nd-3rd century AD. An oval red carnelian intaglio gemstone engraved with the Roman god Minerva (Greek Athena) standing, holding spear and shield. 0.87 grams, 14.30mm (1/2"). From the Fortuna collecti

2nd-4th century AD. An oval red carnelian intaglio gemstone engraved with a seated Roman goddess, holding a cornucopia. 0.58 grams, 13.08mm (1/2"). From the Fortuna collection of engraved gems; acquir

1st-3rd century AD. A mixed carnelian and red jasper group comprising: a cloison with intaglio female bust; a cloison with profile bearded male bust with brow-band. 1.72 grams, 13-16mm (1/2"). Propert

2nd-4th century AD. An oval red carnelian intaglio gemstone engraved with Victory standing, sacrificing over altar. 0.68 grams, 12.73mm (1/2"). From the Fortuna collection of engraved gems; acquired o

2nd-3rd century AD. An oval green agate gemstone intaglio engraved with a seated Roman god holding globe and sceptre, animal at feet. 0.39 grams, 10.59mm (1/2"). From the Fortuna collection of engrave

2nd-4th century AD. A discoid carnelian(?) cloison, intaglio wreath border enclosing two eagles supporting a laurel wreath in their beaks. 0.78 grams, 16mm (1/2"). From a private collection; formed 19

Circa 2nd century A.D. Carnelian with intaglio vase with vegetation cascading to each side; supplied with a museum-quality impression. 0.64 grams, 10 mm (3/8 in.). From the collection of a Swiss gentl

2nd-3rd century AD. A raised octagonal red carnelian intaglio gemstone engraved with the Roman god Minerva standing, holding spear and shield. 0.95 grams, 12.60mm (1/2"). From the Fortuna collection o

2nd-4rd century AD. An oval red jasper gemstone engraved with an eagle, Victory wreath in beak. 0.32 grams, 10.44mm (1/2"). From the Fortuna collection of engraved gems; acquired on the European art m

2nd-4th century AD. An oval amethyst intaglio gemstone engraved with a man seated under a tree, an escaping animal before him. 0.85 grams, 12.64mm (1/2"). From the Fortuna collection of engraved gems;

Late Roman Period 3-Piece Lot of Banded Agate Intaglio Gemstone Seals, Circa 4th- 5th Century A.D. Each Depicts an antelope or goat standing to the left. All in two-layered color, with light blue tone

3rd-4th century AD. A raised oval red carnelian intaglio gemstone engraved with seated winged Victory (Greek Nike"). 1.04 grams, 11.64mm (1/2"). From the Fortuna collection of engraved gems; acquired

An undated archaistic group of carnelian, haematite, crystal and other intaglios with profile bust, standing figure and bird-in-flight motifs. 29 grams total, 12-20mm (1/2 - 3/4"). Property of a Londo

An undated archaistic mixed group of carnelian, crystal and other stone intaglios with profile bust, figure and other motifs. 17 grams total, 7-14mm (1/4 - 1/2"). Property of a London gentleman; acqui

2nd-3rd century AD. An octagonal red carnelian intaglio gemstone engraved with a hound chasing a hare. 0.42 grams, 10.37mm (1/2"). From the Fortuna collection of engraved gems; acquired on the Europea

2nd-3rd century AD. An oval pink agate intaglio gemstone engraved with a standing deity holding spear; set into a bronze ring bezel. 6.59 grams, 21.18mm (3/4"). From the Fortuna collection of engraved

2nd-3rd century AD. An oval red carnelian intaglio gemstone engraved with a standing deity, holding a crooked staff, and purse with star below. 0.38 grams, 11.36mm (1/2"). From the Fortuna collection

2nd-3rd century A.D. or later. A silver ring composed of a convex ellipsoid hoop, expanding at the shoulders to a raised oval bezel with collar, set with a green jasper intaglio gemstone engraved with

2nd-3rd century A.D. A silver ring with D-section hoop, expanding at the bezel, set with a burnt white calcedony intaglio gemstone showing the god Jupiter seated, supporting Victory on one outstretche

Roman Carnelian agate Intaglio with script ,2nd-4th century AD. An oval amethyst intaglio gemstone engraved. Size :2.1cmCondition: restored Provenance: Private NY collection. This Lot is held at Herit

19th century AD. An oval deep red carnelian intaglio gemstone engraved with a standing deity. 0.56 grams, 12.29mm (1/2"). From the Fortuna collection of engraved gems; acquired on the European art mar