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Octagon Cut Signet Rings

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Stone Cut: Octagon Cut
14k gold Mens, Unisex Ring with Genuine Emerald
Located in Istanbul, TR
14 K Gold Mens Ring with Emerald. Statement emerald ring. Gold signet ring for men with emerald. Emerald gold ring. Unisex ring with Emerald. Natu...
Category

2010s Asian Modern Octagon Cut Signet Rings

Materials

Emerald, 14k Gold

GIA Certified 2.84ct Zambian Emerald 18k Yellow Gold East West Signet Ring
Located in Birmingham, GB
Fine GIA Certified Natural Vivid Green Zambian Emerald 18k Yellow Gold East West Ring. GIA Certified 2.84 carat emerald with a fine vivid green colour and a very good octagonal cut....
Category

21st Century and Contemporary British Octagon Cut Signet Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

Vintage Style Natural Green Emerald Signet Unisex Ring in 14k Solid Yellow Gold
Located in New York, NY
A timeless and elegant statement piece, this Vintage Style Natural Green Emerald Signet Unisex Ring in 14k Solid Yellow Gold features a striking 1.86-carat octagon -cut natural emera...
Category

21st Century and Contemporary American Art Deco Octagon Cut Signet Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

18 Kt Rose Gold, Diamonds and Amethyst Chevalier Ring
Located in Cattolica, IT
Chevalier ring in 18 Kt pink gold. the ring weighs gr 13.70. it has an octagonal Amethyst which size cm 1.10 x 1.30. The ring has Diamonds in the four corners and one Diamond set in...
Category

2010s Italian Contemporary Octagon Cut Signet Rings

Materials

Amethyst, Diamond, Rose Gold

Minimalist 14K Solid Yellow Gold Octagon Cut Emerald Signet Ring Fine Jewelry
Located in New York, NY
Crafted in luminous 14K yellow gold, this elegant ring showcases a stunning 2.76 ct emerald-cut emerald at its center. The vivid green gemstone is expertly set in a sleek bezel, allo...
Category

21st Century and Contemporary American Art Deco Octagon Cut Signet Rings

Materials

Emerald, Gold, 14k Gold, Yellow Gold

Deep Blue Sapphire Signet Unisex Ring Crafted in 14kt Solid Yellow Gold
Located in New York, NY
Discover timeless elegance with this Deep Blue Sapphire Signet Unisex Ring, crafted in luxurious 14k yellow gold. At the center sits a beautifully cut blue sapphire weighing approxim...
Category

21st Century and Contemporary American Art Deco Octagon Cut Signet Rings

Materials

Blue Sapphire, Gold, 14k Gold, Yellow Gold

VR Jewels 1.52Ct Octagon Cut Ruby Bezel Set Signet Ring in 14k Yellow Gold
Located in New York, NY
this Vintage-Style Bezel Set Octagon-Cut Ruby Signet Ring features a captivating 1.52 ct ruby, expertly cut to highlight its natural brilliance and depth of color. The bezel setting ...
Category

21st Century and Contemporary American Contemporary Octagon Cut Signet Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

Beautiful 7.10 Carat Precision Cut Natural Yellow Lemon Quartz
Located in Peshawar, PK
Gemstone Type : Lemon Quartz Weight : 7.10 Carats Dimensions : 12.2x12.1x8.6 Mm Origin : Brazil Clarity : Eye Clean Cut: Precision Cut Color: Yellow Certificate: On Demand This sensitive tone not only works well in female jewellery...
Category

21st Century and Contemporary Brazilian Arts and Crafts Octagon Cut Signet Rings

Materials

Quartz, 15k Gold, 18k Gold, 9k Gold, Britannia Standard Silver, Berlin I...

Art Deco Chrysoprase 18 Karat White Gold Vintage Signet Ring
Located in Philadelphia, PA
Centering an octagonal-shaped chrysoprase tablet measuring 19.0 x 10.0 mm Translucent bluish green in color with deep saturation Bezel set with a raised scroll motif surround Flanked...
Category

1930s Art Deco Vintage Octagon Cut Signet Rings

Materials

Chrysophrase, Gold, 18k Gold, White Gold

Octagonal Signet Ring, 18K Yellow Gold, Carnelian 13.2 x 11 mm with Engraving
Located in Pforzheim, DE
Octagonal Signet Ring in 18K Yellow Gold, Carnelian 13.2 x 11.0 mm, with Heraldic Engraving Reference: 50379/00/07/00/102 Description: 750/- Yellow Gold Gemstones: Carnelian Shape: ...
Category

21st Century and Contemporary German Contemporary Octagon Cut Signet Rings

Materials

Carnelian, Yellow Gold, 18k Gold

Octagonal Signet Ring, 18k Yellow Gold, niccolo 14.2 x 12.2 mm with Engraving
Located in Pforzheim, DE
Victor Mayer Octagonal Signet Ring, 18k Yellow Gold, niccolo onyx 14.2 x 12.2 mm, with heraldic Engraving About the creator Victor Mayer Victor Mayer is internationally renowned for...
Category

21st Century and Contemporary German Contemporary Octagon Cut Signet Rings

Materials

Onyx, 18k Gold, Yellow Gold

Ruby Ring Studded in 18k Rose Gold
Located in Jaipur, Rajasthan
Its an elegant ring studded in 18k gold with 4 pieces Mozambique natural ruby weight 1.46 carat & Diamond weight 0.02 carat , this entire ring studded in 18k gold weight 3.70 grams,...
Category

21st Century and Contemporary Indian Art Deco Octagon Cut Signet Rings

Materials

Ruby, Rose Gold

Octagonal Carnelian Intaglio 18 Carat Gold Ring
Located in Milano, MI
Octagonal carnelian intaglio ring set in gold; depicting a coat of arms Highlights - Octagonal carnelian intaglio - Gold setting - Probably from the early 1900s Measurements - Leng...
Category

Early 20th Century Octagon Cut Signet Rings

Materials

Carnelian, Gold, 18k Gold

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21st Century and Contemporary Octagon Cut Signet Rings

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Sapphire, Gold, 18k Gold, Yellow Gold

18K Yellow Gold @ Sterling Silver Unisex Signet Ring
Located in Rome, IT
Rossella Ugolini Signet Ring Collection @ Contemporary Signet Ring. Handcrafted @ made of 18K Yellow Gold crafted on Bold Silver Sterling Signet Ring. The Shank is available in dark or grey burnish sterling silver. Signet Initial...
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2010s Italian Contemporary Octagon Cut Signet Rings

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Gold, 18k Gold, Yellow Gold, Sterling Silver

2.00ct Natural Oval-Cut Blue Sapphire Unisex Signet Ring in 18K Yellow Gold
Located in Jaipur, RJ
Bold. Elegant. Unapologetically Distinct. Command attention with the quiet authority of this natural 2.00ct oval-cut blue sapphire, set in a modern unisex signet ring crafted from s...
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2010s Indian Art Deco Octagon Cut Signet Rings

Materials

Blue Sapphire, Gold, 18k Gold, Yellow Gold

14K Yellow Gold Men s Diamond Ring 0.25ct
Located in Laguna Beach, CA
Men's 14k yellow gold and diamond ring. Stamped 14k and weighs 11.7 grams. The diamond is a round brilliant cut, H to I color, Si clarity, and 0.25 carats. The top of the ring measu...
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21st Century and Contemporary Octagon Cut Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Victorian Carnelian Armorial Signet Ring 14 KT gold
Located in Napoli, IT
Victorian Signature Ring A Stunning Victorian period armorial ring, skillful hand crafted of solid 14 Kt gold Unique designed mount with flowers and leaf...
Category

Mid-19th Century European Victorian Antique Octagon Cut Signet Rings

Materials

Carnelian, 14k Gold

Vintage Art Deco Diamond Signet Ring Cluster Sz 8 14k Yellow Gold Jewelry
Located in Torrance, CA
Vintage Art Deco diamond signet ring (circa 1920s to 1930s) crafted in 14 karat yellow gold. 13 old European cut diamonds total an estimated 0.52 carats (estimated at I-J color and...
Category

Early 20th Century American Art Deco Octagon Cut Signet Rings

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Vintage 14k Yellow Gold Heart Scroll Shoulders Signet Ring
Located in beverly hills, CA
This vintage-inspired piece features a delightful heart shape signet ring with engraved details on the shoulders. Crafted in 14k Yellow Gold, this beautiful ring showcases a heart s...
Category

Late 20th Century Octagon Cut Signet Rings

Materials

14k Gold, Yellow Gold

NEW Unisex 14k Gold 0.40ctw Emerald Cut Diamond Bezel Solitaire Signet Band Ring
Located in Montclair, NJ
Here we have a simple yet absolutely gorgeous diamond solitaire ring that is newly crafted from solid 14k yellow gold. The solitaire has a beautiful emerald cut and is neatly bezel s...
Category

2010s American Octagon Cut Signet Rings

Materials

Diamond, 14k Gold, Yellow Gold

Signet 18ct Emerald Pinky Ring
Located in London, GB
Introducing our Signet 18ct Emerald Pinky Ring, expertly crafted by Master Goldsmiths in London. This exquisite ring features a vibrant 0.4ct emerald set in a rich 18ct gold band, of...
Category

21st Century and Contemporary English Octagon Cut Signet Rings

Materials

Emerald, 18k Gold

Vintage 14k Yellow Gold Square Cut Emerald and Diamond Men s Ring
Located in Boca Raton, FL
Vintage 14k Yellow Gold Square Cut Emerald and Diamond Men's Ring This stunning Emerald Diamond Men's Ring is ready to ship! Type: Ring Material: 14k Yellow Gold Gemstone Details: ...
Category

21st Century and Contemporary Unknown Modern Octagon Cut Signet Rings

Materials

Diamond, White Diamond, Emerald, Gold, Yellow Gold, 14k Gold

GIA-Certified 4.00ct Asscher-Cut Diamond Unisex Signet Ring in 18K Yellow Gold
Located in Jaipur, RJ
Bold yet refined, architectural yet timeless—this GIA-certified 4.00ct Asscher-cut diamond signet ring redefines the essence of modern luxury with vintage soul. Sculpted in solid 18K...
Category

2010s Indian Art Deco Octagon Cut Signet Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

4.70 Carat Emerald In Hand Made Signet-Style 14K Yellow Gold Ring
Located in Houston, TX
This beautiful dark vivid green emerald-cut emerald, weighing 4.70 carats, is proudly set in a hand made bezel-style signet ring. The emerald is ungraded, natural, and measures 13.30...
Category

2010s American Octagon Cut Signet Rings

Materials

Emerald, Yellow Gold, 14k Gold

Previously Available Items
Gold signet ring with ruby and diamonds, France, mid XX cent.
Located in Chorzów, PL
Vintage gold ring with ruby ​​and diamonds, France. Ring made of 18-karat yellow gold (750 fineness). Vintage ring with central oval natural ruby ​​weighing approx. 0.60ct. Ruby sur...
Category

Mid-20th Century French Octagon Cut Signet Rings

Materials

Diamond, Ruby, Gold, 18k Gold

HERMANUBI Ancient Roman intaglio 1st-2nd Cent. AD 18 Kt Gold ring
Located in Roma, IT
This 18kt gold ring, handcrafted by our goldsmiths, depicts Hermanubis, the Greco-Egyptian god born from the fusion of Hermes and Anubis. Hermanubis (or Ermanubi; in Greek: Ἑρμανοῦβι...
Category

15th Century and Earlier Classical Roman Antique Octagon Cut Signet Rings

Materials

Onyx, 18k Gold

Antique Yellow Gold Large Carnelian Intaglio Signet Ring
Located in New York, NY
A beautiful signet ring featuring an octagonal carnelian intaglio. The carnelian displays a rich, warm orange hue, intricately carved with a lion's head crest above an elegant B mono...
Category

Mid-19th Century Victorian Antique Octagon Cut Signet Rings

Materials

Carnelian, 10k Gold

Men Ring Bloodstone Intaglio With Hebrew Inscription Ottoman Empire 16th Century
Located in Firenze, IT
An octagonal bloodstone seal with a three line horizontal Hebrew inscription. The seal is for personal use and mirrors the shape of personal seals from the early Ottoman Empire. The ...
Category

16th Century Turkish Antique Octagon Cut Signet Rings

Materials

Agate, Jasper, 18k Gold, Yellow Gold

Art Deco Men’s Banded Agate Ring
Located in Los Angeles, CA
Art Deco men's banded agate gold ring, circa 1930. The Art Deco Men's Banded Agate Gold Ring is a stunning example of the elegance and sophistication of the Art Deco era. This ring ...
Category

1930s Art Deco Vintage Octagon Cut Signet Rings

Materials

Agate, 14k Gold

Antique Georgian Noble Irish Cole Family Coat of Arms Signet Ring Earl s Ring
Located in London, GB
A large, heavy gold Irish noble signet ring, set with a carnelian intaglio depicting the coat of arms of the aristocratic Cole family. The stone would have originally been set into a...
Category

Early 19th Century English Georgian Antique Octagon Cut Signet Rings

Materials

Carnelian, 14k Gold

Georgian Gold and Carnelian Signet Ring Large 19th Century Antique Seal Ring
Located in London, GB
A large antique English Georgian era gentleman’s gold signet ring, circa 1830. In the centre there is a flat-cut and bezel-set octagonal carneli...
Category

Early 19th Century British Georgian Antique Octagon Cut Signet Rings

Materials

Carnelian, Gold

Stunning Antique Victorian 19th Century 14k Gold and Amethyst Ring
Located in London, GB
This beautiful, intricate piece dates to the late 19th century, and carries Austrian (Vienna) import hallmarks for 14K gold. The ring is set with a gorgeous open-backed 2.5ct ‘Ros...
Category

Late 19th Century Austrian Late Victorian Antique Octagon Cut Signet Rings

Materials

Amethyst, 14k Gold

Antique Georgian Garnet 14K Yellow Gold Signet Ring, 19th Century
Located in New York, NY
An ancient gemstone, garnet has been revered by the Egyptians, Greeks, Romans, Anglo-Saxons, Medieval Crusaders, Hunza warriors, Kings and Queens. It has historically been associated with the heart, inner fire, love, friendship and vitality. Amulets using the stone have been discovered in Egyptian tombs, were used by the Romans to seal important documents and worn into battle by both Christian and Muslim warriors to protect against injury. King Solomon is said to have worn garnets into battle and Queen Victoria and Mary Queen of Scotts wore garnet jewelry, purportedly for protection. Carl Faberge designed jewels incorporating garnets for the Russian court, including the striking demantoid, almandine and carbuncle varieties. Prior to the nineteenth century, blood-red cabochon cut gemstones such as rubies, spinels and garnets were considered to be the same type of stone and were refered to as Carbuncles. A fascinating history, beautiful color and rich symbolism make this gemstone an excellent choice. Garnet signet rings are quite rare due to the desirability of this beautiful gemstone. This ring features a deep, rich ruby red octagonal garnet...
Category

19th Century Georgian Antique Octagon Cut Signet Rings

Materials

Garnet, 14k Gold, Yellow Gold

18 Kt Rose Gold, Diamonds and Amethyst Chevalier Ring
Located in Cattolica, IT
Chevalier ring in 18 Kt pink gold. the ring weighs gr 13.70. it has an octagonal Amethyst which size cm 1.10 x 1.30. The ring has Diamonds in the four ...
Category

2010s Italian Contemporary Octagon Cut Signet Rings

Materials

Amethyst, Diamond, Rose Gold

1.14ct Sapphire Ring Set in 14k Rose/Pink Gold GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning one of a kind 14kt Rose Gold Sapphire Ring made to exacting standards here in Canada. Description: One Loose Blue Sapphire Report Number: 2191936401 Weight: 1.14...
Category

2010s Canadian Contemporary Octagon Cut Signet Rings

Materials

Sapphire, 14k Gold, Rose Gold

Art Deco Jones Woodland Co. Almandite Garnet 14 Karat Two-Tone Gold Men s Ring
Located in Philadelphia, PA
Signet style ring features an octagonal cut buff top almandite garnet - flush set East to West. Measuring approximately 9.8 x 8.0 mm and eye clean with slightly brownish red color. M...
Category

1930s Art Deco Vintage Octagon Cut Signet Rings

Materials

Garnet, Gold, 14k Gold, White Gold, Yellow Gold

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