AN AGATE INTAGLIO SEAL SIGNET RING in 18ct yellow gold, set with an piece of agate carved to depict

AN AGATE INTAGLIO SEAL SIGNET RING in 18ct yellow gold, set with an piece of agate carved to depict a coat of arms and crest, stamped 750, size J / 4.75, 8.0g.

AN ANTIQUE CARNELIAN INTAGLIO SEAL / SIGNET RING in 18ct yellow gold, set with a rectangular polished piece of carnelian, reverse carved in detail to depict a crest and motto, British hallmarks, size

AN ANTIQUE AGATE SIGNET / SEAL RING in yellow gold, set with an oval polished brown agate intaglio carved to depict a heraldic crest and motto, no assay marks, size L / 6, 14.4g.

A VINTAGE CARNELIAN INTAGLIO SIGNET RING in 18ct yellow gold, set with a carnelian intaglio carved to depict a heraldic crest, stamped 18ct, size P / 7.5, 10.9g.

AN ANTIQUE CARVED CITRINE INTAGLIO SEAL / SIGNET RING in yellow gold, set with a large cushion cut citrine, reverse carved in detail to depict a coat of arms surmounted by a crest, over the motto Ex S

AN ANTIQUE CARVED HARDSTONE INTAGLIO SEAL / SIGNET RING in yellow gold, the face set with a rounded rectangular piece of bloodstone, with reverse carved intaglio detail depicting a coat of arms, unmar

AN ANTIQUE AGATE INTAGLIO FOB / SEAL in yellow gold, set with a carved agate intaglio depicting a coat of arms, no assay marks, 3.2cm, 9.5g.

AN ANTIQUE CARVED INTAGLIO HARDSTONE SIGNET RING, 19TH CENTURY in 18ct yellow gold set with an escutcheon shaped bloodstone intaglio with reverse carved heraldic crest, stamped BH 18CT, size O / 7, 8.

AN ANTIQUE CITRINE INTAGLIO SEAL RING in yellow gold, set with a cushion shaped faceted citrine, the face reverse carved in detail to depict a coat of arms, with foliate designs to the band, unmarked,

AN ANTIQUE CAMEO BROOCH, 19TH CENTURY in yellow gold, set with an oval piece of agate carved in high relief to depict the bust of a lady, within a reeded and twisted rope border, unmarked, 5.6cm, 43.6

A PAIR OF ANTIQUE FRENCH CAMEO AND PEARL DROP EARRINGS in 18ct yellow gold, the articulated bodies set with pear shaped and circular agate cameos carved to depict the busts of women, accented by pearl

This gorgeous and impressive ring was made for a member of a powerful European family likely around the 1950s/60s. The piece features a rectangular blue/black banded agate engraved with an intaglio co

AN ANTIQUE BLOODSTONE INTAGLIO RING in yellow gold, set with an oval bloodstone carved to depict a bull, marked indistinctly, size S / 9.25, 6.3g.

AN ANTIQUE CARNELIAN INTAGLIO SIGNET RING in high carat yellow gold, set with an oval piece of carnelian with an engraved heraldic crest, unmarked, size N / 7, 6.6g.

AN ANTIQUE HARDSTONE INTAGLIO RING in yellow gold, set with an orange hardstone intaglio carved to depict an Egyptian figure, size M / 6.25, 3.1g.

A VINTAGE BLOODSTONE SIGNET RING in 18ct yellow gold, set with an octagonal polished bloodstone with the carved initials DME, engraved '1940 28th March', T.C. & S. maker's mark, full British hallm

AN ANTIQUE CARNELIAN INTAGLIO RING in yellow gold, the oval face set with a polished piece of carnelian, carved depicting a figure with a figure beside a snake and a fan, no assay marks, size O / 7, 9

A FRENCH MICRO MOSAIC RING in 18ct yellow gold, the round face set with pieces of coloured glass to depict a bird amongst foliage, the shoulders accented by oval cut sapphires, French assay marks, siz

14k Yellow Gold Seal Signet Ring. Set with a bloodstone with carved initials. Marked. Size: 8. 4.81gr.

Bezel set with one piece of carved glass, approximately 20.50 carats; size 10-¾, weighs 28.6 grams

NO RESERVE - AN ANTIQUE GARNET INTAGLIO AND DIAMOND SEAL / SIGNET RING, EARLY 20TH CENTURY in platinum, set with a cushion cut garnet, the table reverse carved in detail to depict a coat of arms, acce

ROMAN INTAGLIO, CIRCA 1ST-2ND CENTURY AD The oval garnet intaglio carved to depict a putto teasing a hare with a carrot, set in a later gold signet ring, the bezel with Lombardic Latin inscription rea

Antique European 3 layer Agate Cameo carved as a Seated Dog across the surface, Roman Empire to Renaissance, and now set in a fine yellow gold Ring with bead border, the ring marked "G18K". US Ring si

This gorgeous and impressive ring was made for a member of a powerful European family likely around the early 1900s. The piece features a rectangular shield engraved with an intaglio coat of arms set