A SARDONYX INTAGLIO SIGNET RING set with an sardonyx intaglio carved to depict a family crest,

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 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.

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 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 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

each set with an intaglio crest, one in carnelian (15x13mm), floral shoulder carvings rubbed, stamped 14, size 6.25, the other in sardonyx (14x11mm), lion within crest, carved shoulders, hallmarked to

AN ANTIQUE CHALCEDNONY INTAGLIO FOB SEAL set with a chalcedony intaglio carved to depict a family crest, no assay marks, 2.0cm, 6.2g. 

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.

RARE ANTIQUE INTAGLIO HIDDEN KEY RING, in 18 ct. gold. The head designed as a horse shoe, set with a carved intaglio depicting a family crest. The shank of mesh design. The back of the ring head with

A carnelian and 18K gold ringCentering an oval carnelian intaglio with a carved family crest, set sideways, measuring approximately 24 x 20 x 4.4mm, stamped 18K.size 9 ½; gross weight approximately 1

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

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

Ancient Rome, ca. 2nd to 4th century CE. A high karat (20K) gold intaglio ring featuring an oval two-tone (black and white) sardonyx stone carved with an abstract depiction of an eagle, set in a solid

Ca. 100-300 AD A hollow gold signet ring composed of a plain hoop, flat inside and slightly rounded on the outside with applied sardonyx intaglio.Size: D: 18.54mm / US: 8 1/2 / UK: Q 1/2; 5.5gProvenan

A LAPIS LAZULI INTAGLIO DRESS RING in silver, set with a lapis lazuli intaglio carved to depict a lion, no assay marks, size Q1/2 / 8.25, 15.1g.

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 gentleman's carnelian intaglio signet ring. The rectangular panel carved to depict an armoured warrior in profile, to the tapered band. Ring size S. Weight 9.6gms.

EXTREMELY WEARABLE INTAGLIO SIGNET RING, set with a beautifully carved hardstone intaglio. Signed to the back: PE TRVS EPS. (presumably Gnostic Ptolemaic 1st. c. B.C. Alexandria). Head approx. 28.1 x

Great set of carved Sardonyx & Carnelion intaglio carved pieces.

The 10k gold ring set with a red intaglio stone having carved crest for Westover Girls School in Connecticut, engraved motto inside dated '44, marked 10k; A 14k gold ring with carved jade, marked 14k;

Tiffany & Co.: a carnelian and 14K gold ringCentering an oval carnelian intaglio with a carved family crest, measuring approximately 19 x 14 x 2.6mm, stamped 14K Tiffany & Co.size 6 ½ (oval); gross w

A carnelian and gold ringCentering an oval carnelian intaglio with a carved family crest, measuring approximately 20 x 18mm, with a closed back.size 8 ½; gross weight approximately 6.8 grams

A gold smoky quartz signet ring. The circular smoky quartz intaglio, carved to depict a coat-of-arms, with grooved band. Hallmarks partially indistinct. Ring size M. Weight 8.9gms.

Containing one carved onyx depicting a crest measuring 19 mm. Crest is in quarters displaying: vertical lines, an arm holding a sword, a bird on a fence, and thistle. Crest is topped with a crown. siz