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Octagon Rings

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Bora Co GRS 9.86ct Colombian Emerald Natural Diamonds
Located in New York, NY
Bora & Co 9.86ct Colombian Emerald and Diamond Ring (GRS Certified) An extraordinary showcase of
Category

2010s Colombian Fashion Rings

Materials

Diamond, Emerald, 18k Gold

Oval Shape Blue Sapphire Diamond Art Deco Style Halo 14K White Gold Ring
By Unbranded
Located in Oakton, VA
An exquisite Art Deco style octagonal shape ring. The ring showcases a precise 0.40 carat oval
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, White Gold

Vintage Statement 1.23 Carat Diamond and Ruby Platinum Red Carpet Cocktail Ring
Located in Montreal, QC
Simply Beautiful! Diamond and Ruby Double Octagon Platinum Statement Cocktail Ring. Centering a
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

Silver Ring with Spiralled Terminals and Axe-Motif. Balkans, 1st–2nd century AD.
Located in London, GB
: 2.8 × 2.7 cm Weight: 8.32 grams Description A robust silver ring of octagonal section, fashioned
Category

Antique 15th Century and Earlier Band Rings

Materials

Silver

GIA Certified 2.30 Carat Sapphire Diamond Yellow Gold Cocktail Ring
Located in Stamford, CT
1960's yellow green sapphire and diamond cocktail ring. Octagonal greenish yellow natural no heat
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Round Diamond with Emerald Blue Sapphire Double Halo Set 14K White Gold Ring
By Unbranded
Located in Oakton, VA
Exquisite early Art Deco Style Diamond and Emerald design ring. The central Diamond is surrounded
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Sapphire, 14k Gold, White Gold

Unisex 18k White Gold Art deco Diamond Enamel Cocktail Ring for Wedding
By VR Jewels
Located in New York, NY
love, fame, success and prosperity. Designed with octagon shape ring studded with diamonds and enamel
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Gold, 18k Gold, White Gold, Enamel

Antique Ring 2 ctw. Diamonds solid 14K Gold Silver US 6.5/ 10 gr
Located in SE
Old Diamond Ring with octagonal open work crown with top in Silver. European, likely German or
Category

Early 20th Century European Art Nouveau Cluster Rings

Materials

Diamond, 14k Gold, Rose Gold, Silver

Rachel Koen Pave Round Cut Diamond Ring 14K White Gold 0.33Cttw
Located in New York, NY
round-cut diamond stones set half way through the ring in octagon shaped shanks. Perfect for a gift or
Category

2010s American Modern Band Rings

Materials

Diamond, 14k Gold, White Gold

Peter Suchy GIA Certified 3.15 Carat Green Sapphire Diamond Platinum Ring
By Peter Suchy
Located in Stamford, CT
Green Sapphire and diamond engagement ring. Octagonal green sapphire center stone in a platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

5.55 Carat Emerald Cut Ruby Gemstone Band Ring 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
5.55 Carat Emerald Cut Ruby Gemstone Band Ring 18 Karat White Gold Jewelry This ring features
Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Ruby, 18k Gold, White Gold, Gold

GIA 5.37 Carat Green Sapphire Diamond Three-Stone Engagement Platinum Ring
Located in Stamford, CT
1940's Art Deco green sapphire and diamond engagement ring. GIA certified octagon shape 5.37ct rich
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Natural 2.05 cts pink sapphire 0.53 cts diamond vintage ring in 18k gold
Located in New York, NY
Pink sapphire emerald cut diamond ring gold Natural octagon pink sapphire bezel set diamond ring
Category

2010s Indian Band Rings

Materials

Diamond, Pink Sapphire, 18k Gold

1920s 0.51 Carat Diamond and Platinum Cluster Rin
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.51 carat diamond and platinum cluster style cocktail ring; part of
Category

Vintage 1920s Unknown Cluster Rings

Materials

Diamond, Platinum

Colombian Emerald and Diamond Cocktail Ring The Italian Craftsmanship of Luxury
Located in Guidizzolo, IT
Celebrate an 'icon of rare beauty with this high jewelry cocktail ring, a triumph of Italian craftsmanship. Handcrafted with the skill of Italy's finest goldsmiths, this 18-karat whi...
Category

2010s Italian Cocktail Rings

Materials

Emerald, White Gold

Augustine Jewels Sterling Silver Sky Blue Topaz
Located in London, GB
This silver sky blue topaz ring or solid white gold sky blue topaz ring from our South of France
Category

2010s British Cocktail Rings

Materials

Blue Topaz, Sterling Silver

Antique Blue Sapphire Diamond White Gold Art Deco, Stange Co., circa 1920s, Ring
Located in North Attleboro, MA
Unique antique diamond and sapphire ring with an octagonal-shaped domed ring front. Four
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

Emerald Cut Aquamarine Fashion Ring In 925 Solid Sterling Silver(9x7)Bridal Gift
Located in New York, NY
Vintage Natural Aquamarine Ring- Silver Octagon Cut Gemstone Engagement Ring For Women- Promise
Category

21st Century and Contemporary Central American Art Deco Engagement Rings

Materials

Aquamarine, Zircon, Emerald, Silver, Sterling Silver

Aquamarine Diamond Hand Carved 18kt gold Floral Motif on Silver Band Size 6.5
Located in Oslo, 03
I worked with a master gold smith in India on this ring. There is a 8x13mm faceted rectanglur
Category

2010s Indian Cocktail Rings

Materials

Aquamarine, Diamond, Gold, Silver

Gia Certified 1.51ct Rare Asscher Cut Vivid Red Ruby 2.00ct Diamonds Ring 18k
Located in New York, NY
GIA Certified 1.51Ct Natural Ruby Ring Report: 5171034909 Octagonal cut (asscher cut) Excellent
Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 1.51ct Rare Asscher cut vivid red ruby 2.00ct diamonds ring 18k
Located in New York, NY
GIA Certified 1.51Ct Natural Ruby Ring Report: 5171034909 Octagonal cut (asscher cut) Excellent
Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 1.50 Ct Red Ruby 1.60 Ct F VVS Diamond 18 Kt
Located in Napoli, IT
This very charming vintage ring is 1970 circa Skilfully hand crafted as unique of solid 18 Kt gold
Category

Vintage 1970s Italian Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified 2.18 Carat Siam Thailand Ruby and Diamond Set in Platinum
Located in Tokyo, JP
A beautiful Vintage Estate ring set in Platinum featuring a GIA Certified 2.18 Carat Natural Siam
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA Certified 1.20 Carat Green Sapphire Diamond Platinum Engagement
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three stone engagement ring. GIA certified octagonal green center sapphire
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Natural 0.76 Carat Zambian Emerald 0.49 Carat SI/H Diamond 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
The ring is a size 7 US and may be resized to larger or smaller upon request. FOLLOW SPECTRUM
Category

21st Century and Contemporary Indian Modern Bridal Rings

Materials

Diamond, Emerald, 18k Gold, White Gold

18K Yellow Gold Modern Diamond Half Eternity Band
By VR Jewels
Located in New York, NY
- Octagon Gross Weight - 2.9 Grams Shank width - 1.6 mm Setting - Prong setting This ring can be made in
Category

21st Century and Contemporary American Artist Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Ring in Three Shades of 18 kt Gold and Octagonal Ruby
Located in Cattolica, IT
A classic braided band ring in the three shades of gold with an essential and elegant style. This ring consists of three wedding bands, one yellow one pink and one white , all in 18 ...
Category

21st Century and Contemporary Italian Contemporary Band Rings

Materials

Ruby, 18k Gold

GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
beautiful step octagon faceting style, and the fact that this gem has not been heated. While the vast
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Ruby, White Diamond, 18k Gold, Yellow Gold, Platinum, Gold

4. Colombian Muzo Emerald 11.2ct
Located in Tel Aviv - Jaffa, IL
by Alber Mor Jewelry is not just a ring—it is a masterpiece for collectors and connoisseurs of the
Category

Vintage 1960s French Modernist Solitaire Rings

Materials

Emerald, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold

4. Colombian Muzo Emerald 11.2ct
4. Colombian Muzo Emerald 11.2ct
$260,800 Sale Price
20% Off
Band Ring with Central Emerald ct 0.75 and Diamonds ct 1.45 in 18 Kt Gold
Located in Rome, IT
Ring is a band model, with a central octagonal-cut emerald, whose weight is ct 0.75. The emerald is surrounded by thirty-two emerald-cut diamonds, whose total weight is ct 1.45. The ...
Category

21st Century and Contemporary Italian Modern Band Rings

Materials

Diamond, White Diamond, Emerald, 18k 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 sensi...
Category

21st Century and Contemporary Brazilian Arts and Crafts Signet Rings

Materials

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

Round Diamond Platinum Eternity Wedding Band
By Bracken Jewelers
Located in Santa Monica, CA
Deco Octagon & Round Diamond Engagement Ring by Bracken Jewelers, sold separately.
Category

2010s Modern Bridal Rings

Materials

Diamond, Platinum

Antique 1930s Floral Hand-Engraved White Gold Wedding Band
By Belais
Located in Santa Monica, CA
Art Deco Asscher Octagon & Round Engagement Ring by Bracken Jewelers, sold separately.
Category

Early 20th Century Bridal Rings

Materials

Gold, 18k Gold, White Gold

Sapphire and Diamond Ring
Located in London, GB
A sapphire and diamond ring, the octagonal-cut sapphire weighing 3.03 carats, rub-over set between
Category

Early 2000s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Ruby and Diamond Ring
Located in London, GB
An Art-Deco ruby and diamond ring, the octagonal-cut Burmese ruby weighing 1.90 carats, surrounded
Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Ruby, Platinum

A mid-century sapphire and diamond tank ring
Located in London, GB
A mid-century sapphire and diamond tank ring, the octagonal-shaped step-cut sapphire weighing 5.09
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Emerald and Diamond Ring
Located in London, GB
An Art-Deco emerald and diamond ring, the octagonal-cut emerald weighing approximately 2.1 carats
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

A vintage five stone emerald and gold ring
Located in London, GB
A vintage five stone emerald and gold ring, the five octagonal-cut emeralds weighing 1.10 carats in
Category

Antique 19th Century English Victorian Engagement Rings

Materials

Emerald, 18k Gold, Yellow Gold

An Edwardian emerald and diamond five-stone ring
Located in London, GB
An Edwardian emerald and diamond five-stone ring, the three octagonal-cut faceted emeralds
Category

20th Century English Edwardian Cocktail Rings

Materials

18k Gold, Yellow Gold

A Late Victorian Emerald And Diamond Cluster Ring
Located in London, GB
A Late Victorian emerald and diamond cluster ring, the octagonal-cut emerald weighing 0.86 carats
Category

Antique 19th Century English Late Victorian Cluster Rings

Materials

18k Gold, Yellow Gold

Art Deco Style Ruby and Diamond Square Cluster Ring
Located in London, GB
An Art Deco style ruby and diamond square cluster ring, the central octagonal-cut ruby estimated to
Category

1990s British Art Deco Cluster Rings

Materials

Diamond, Ruby

Syna Yellow Gold Octagon Band with Diamonds
By Syna Jewels
Located in Fort Lee, NJ
Created in 18 karat yellow gold Diamonds 0.45 ct approx Ring size US 6.5, Can be made in other ring
Category

2010s Unknown Contemporary Band Rings

Materials

Diamond, 18k Gold

French 19th Century Napoleon 3 18 Karat Rose Gold Hematite Ring
Located in Poitiers, FR
Ring in 18 karat rose gold. Lovely antique ring, it is closed set in the center of an octagonal
Category

Antique 1850s French Napoleon III Engagement Rings

Materials

Hematite, Gold, 18k Gold, Rose Gold

5.00 Carat Bezel Set Octagonal Diamond Eternity Band
By Simon Ardem
Located in New York, NY
diamonds are F-G SI1-SI2. Total Carat weight: 5.00ct. Total ring weight: 5.9 grams. Ring size: 6.75. Can
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

4.90 Carat Round Diamond Bezel Set Octagonal Eternity Wedding Band in 14K White
By Simon Ardem
Located in New York, NY
pave diamonds are F-G SI1-SI2. Total Carat weight: 4.90ct. Total ring weight: 5.16 grams. Ring size
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

Platinum 7.18 Carat Sapphire 0.42 Carat Diamond Octagonal Ring
Located in New York, NY
26-171 Platinum Origin: Sri Lanka 7.18 CT Sapphire 0.42 CT Diamond Octagonal Shape Vivid Blue
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

20.50 cts Big Amethyst octagon ring. Sterling silver on 18K goldplated.
Located in Bangkok, TH
Amethyst octagon 20x14.7x9.7 mm. 20.50 cts. White zircon 2.5 mm. 2 pcs. White zircon 2.25 mm. 4 pcs
Category

21st Century and Contemporary Thai Art Deco Cocktail Rings

Materials

Amethyst, 18k Gold, Gold Plate, Silver, Sterling Silver

Natural Oval Tanzanite Diamond Halo Octagon Ring Platinum 1.01 Carat
Located in Carmel-by-the-Sea, CA
platinum with a wide polished shank. The diamonds are channel set in an octagon shape. Center: Natural
Category

Early 2000s More Rings

Materials

Diamond, Tanzanite, Platinum

Jacqueline Rose Deco Blue Topaz Ring
By Jacqueline Rose
Located in Los Angeles, CA
Deco blue topaz octagon ring. 14K gold plated. Each Jacqueline Rose piece is handcrafted in Los
Category

2010s American Contemporary Cocktail Rings

Materials

Topaz, 14k Gold, Gold Plate

Jacqueline Rose Deco Rainbow Moonstone Ring
By Jacqueline Rose
Located in Los Angeles, CA
Deco Rainbow Moonstone octagon ring. 14K gold plated. Please contact us for custom sizing. Each
Category

2010s American Contemporary Cocktail Rings

Materials

Moonstone, 14k Gold, Gold Plate

66.44 Carat Royal Blue Unheated Tanzanite Diamond Gold Ring
Located in New York, NY
Rare to Find Unheated Tanzanite octagon Ring with F/VS Diamond with American Gemological Laboratory
Category

21st Century and Contemporary American Solitaire Rings

Materials

Tanzanite, 18k Gold

0.22 Carat Round Brilliant Diamonds Pave 18k Yellow Gold Architectural Kali Ring
By EDXÚ
Located in London, GB
minimalist and geometric style of jewellery. The unique octagonal ring shape represents the eight planets in
Category

21st Century and Contemporary British Modernist Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Art Deco style sapphire diamond ring in white gold 18 karats
Located in PARIS, FR
Art Deco style sapphire diamond ring in white gold 18 karats. Octagonal ring centered with a
Category

1990s French Art Deco Wedding Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K Yellow Gold 0.51 Carat Round Brilliant Cut White Diamonds Pave Halo Ring
By EDXÚ
Located in London, GB
minimalist and architectural jewellery. The unique octagonal ring shape represents the eight planets in our
Category

21st Century and Contemporary British Modernist Wedding Rings

Materials

White Diamond, 18k Gold, Yellow Gold

0.51 Carat Round Brilliant Cut White Diamonds Pave 18K White Gold Halo Ring
By EDXÚ
Located in London, GB
minimalist and architectural jewellery. The unique octagonal ring shape represents the eight planets in our
Category

21st Century and Contemporary British Modernist Wedding Rings

Materials

White Diamond, 18k Gold, White Gold

0.44 Carat Round Brilliant-Cut White Diamonds Pave Platinum Xavi Ring
By EDXÚ
Located in London, GB
minimalist and geometric style of jewellery. The unique octagonal ring shape represents the eight planets in
Category

21st Century and Contemporary British Modern Cluster Rings

Materials

White Diamond, Platinum

18k Yellow Gold 0.44 Carat Round Brilliant-Cut White Diamonds Pave Xavi Ring
By EDXÚ
Located in London, GB
minimalist and geometric style of jewellery. The unique octagonal ring shape represents the eight planets in
Category

21st Century and Contemporary British Modern Cluster Rings

Materials

White Diamond, 18k Gold, Yellow Gold

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Octagon Rings For Sale on 1stDibs

There is a broad range of octagon rings for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Our selection of items includes 145 vintage examples as well as 264 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Pieces in our collection of octagon rings made by Contemporary jewelers — as well as those associated with Art Deco — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Goshwara, Sunita Nahata and D and A Style are consistently popular. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 270 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for octagon cut octagon rings and are unable to find the perfect match, our selection also includes emerald cut and round cut alternatives. When shopping our range of octagon rings, you’ll find that there are less available pieces for men today than there are for women.

How Much are Octagon Rings?

On average, octagon rings at 1stDibs sell for $6,738, while they’re typically $180 on the low end and $1,855,000 for the highest priced versions of this item.

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About Octagon Rings
Prices for most octagon rings on 1stdibs are negotiable. You’ll see a "Make an Offer" button on the item details page, indicating that the seller is willing to consider a lower price. It’s not uncommon for customers to get 15–25% off the list price after negotiating. See our tips for negotiating like a pro.
Only experienced, professional sellers who have applied and been thoroughly vetted by our team of experts can sell octagon rings and other quality items on our site. Learn more about becoming a 1stdibs seller.
The 1stdibs Buyer Protection Guarantee provides coverage for qualified purchases in the unlikely event that the item arrives not as described or is damaged. We’ll work with you and the seller to find a resolution, ensuring your satisfaction. View details
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