A PLATINUM AND EMERALD INTAGLIO WITH CREST SIGNET RING, 20TH CENTURY

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

Buff-top cut sapphire, 11.47 x 10.48 x 4.67 mm., 6.5 cts. by formula, quartered armorial crest. Tapered 14k yg. mount, 20th c. Size 8. 8.7 dwt.

This is an antique platinum diamond and emerald ring band dating to the early 20th century. The diamonds are VS clarity and GH color. The ring is a size 4.75US and it weighs a total of 2.5g. The band

Likely Mid 20th Century. Art Deco style, American. A square cut natural green emerald (approximately .75 CT) flanked by two round brilliant cut diamonds (each approx .3 CT) surrounded by sixteen round

European, 20th-21st Century. Platinum band with a single oval 4 x 5 mm emerald. Marked "JBNI" and "Plat 900 / Pall 100". Size 8. .184 troy oz total weight.

Vintage Gold signet ring Of a family crest; late 20th C. 14k yellow gold Ring size 9; Gross weight 14.2 dwts This work will ship from Lambertville, New Jersey.

A gentleman's early 20th century platinum natural colour change sapphire signet ring. The square-shape natural colour change sapphire, to the tapered band. Accompanied by report number 20024611, dated

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.

A sterling silver men's signet ring with an engraving, early 20th century. A coat-of-arms with a shield and lion engraved mantle. Scratches and nicks and loss to engraving consistent from age & use. A

LOT (3) DECO 10/14KT YELLOW GOLD EMERALD RINGS, 20TH C., BUTTERFLY SIZE 5 1/2, EMERALD SIZE 5 3/4, EMERALD & DIAMOND SIZE 8, WEIGHT 11.4 GRAMS

A Brutalist Style Gold Plated Silver Intaglio Ring, 20th Century, Set with a carved agate depicting a griffin.Unmarked. Size: 9 1/2 Approx. weight: 21.2 dwt Property of a prominent Mid-West Collector.

This distinguished Roman signet ring, featuring a carnelian intaglio, is a remarkable artifact from the 1st to the 4th century AD. The ring is a US size 6, showcasing the nuanced art of gemstone engra

Hugo Stromhdahl platinum, diamond & ruby ring, 20th c., Made in Sweden, wide band centered by cabochon ruby, 10.66 x 9.0mm, opaque dark color within pave-set diamond surround, est. 5.0 carats, I-J col

LOT (4) DECO/VICTORIAN YELLOW GOLD EMERALD, LAPIS, RUBY RINGS, 20TH C., EMERALD/PERIDOT SIZE 9, LAPIS SIZE 6 1/4, RUBY SIZE 8 1/4, EMERALD & RUBY SIZE 6 1/2, WEIGHT 10.0 GRAMS

EDWARDIAN PLATINUM AND DIAMOND RINGEarly 20th CenturyFull-cut diamonds, approx. 5.0mm x 3.6mm and approx. 4.6mm x 3.0mm, flanked by four small diamonds. Maker’s mark “SRS”. Size 3&#1

This is 19th century intaglio crest ring. A ring is made of 18k yellow gold and agate. There is unknown hallmark and "750" on inside. Ring size: 7. Diameter of intaglio: 0.4 inches (10 mm). Weight: 0.

con zaffiro centrale taglio carrè e diamanti taglio vecchio, cts. 1.60 circa. Misura 17. Gr. 3.5 An english platinum ring, made in early 20th Century, with sapphire and old cut diamonds, cts. 1.60, S

A splendid mid-20th century signet ring, a size US 9, showcasing the intricate beauty of Islamic art. The ring is composed of silver-gilt, a process that involves gold plating silver to achieve a lust

AN EMERALD AND DIAMOND CLUSTER RING, EARLY 20TH CENTURY in yellow and silver, set with a step cut emerald of 1.14 carats, in a border of single cut diamonds, stamped 18CT, size M / 6, 3.6g.

An early 20th century gold signet ring. The oval-shape panel, with foliate scrolling 'B' initial, to the similarly decorated foliate half-band. Ring size L. Weight 18gms.

A gentleman's early 20th century gold signet ring. The rectangular panel, with engraved monogram and replacement half-band. Ring size R. Weight 8.7gms.

This exquisite intaglio stamp seal signet ring, made from the main colors verde marron and weathered shingle glass set in bronze. Dating back to the Roman period (c. 1st-3rd Century CE), it exemplifie

Two early 20th century Masonic signet rings. The first designed as a 9ct gold blue enamel shield with Masonic motif, the second designed as an onyx curved panel with Masonic motif. One band AF. One wi

Two gentleman's early 20th century gold signet rings. Each with engraved monogram motif. One with hallmarks for Chester, 1932. Total weight 7gms.