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3.57cts Octagonal Zambian Green Emerald & Diamond Engagement Ring Platinum GIA
Located in New York, NY
lustrous platinum. Diamond quality: G-H color and VS-SI clarity. Ring size: 6.25. Band width: 2.3 mm. Total
Category

2010s Modern Cocktail Rings

Materials

Emerald, Diamond, Platinum

Vintage Platinum 3.56ctw GIA Graded Octagonal Emerald & Baguette Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Claw Prong Set - Lively & Vivid
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Emerald, Platinum

Emerald Octagon and White Diamond Cocktail Ring in Platinum
Located in Los Angeles, CA
Gorgeous 2.97 ct. emerald octagon with 1.55 ct. good quality white diamond baguettes. Handmade in
Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Emerald, Platinum

4.30 Carats Octagonal Zambian Green Emerald & Diamond Engagement Ring Platinum
Located in New York, NY
trapezoid cut adds to the overall sophistication of the ring. Crafted in a lustrous platinum band. Diamond
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

6.19ct Octagonal Cut Columbian Emerald and Diamond Ring Platinum with Gem Cert
Located in Yorkshire, West Yorkshire
Introducing our exquisite 6.19ct Octagonal Cut Colombian Emerald Ring, a masterpiece of refined
Category

21st Century and Contemporary British Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum 3.67ctw GIA Octagonal Green Emerald w/ Baguette & Round Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Prong Set - Vivid Green Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum emerald and diamonds ring
Located in London, GB
Elegant and timeless, this platinum ring is a true masterpiece, featuring a stunning octagonal step
Category

21st Century and Contemporary European Baroque Cocktail Rings

Materials

Diamond, Emerald, Platinum

Marcus & Co. Art Deco Octagonal Black Opal Emerald Diamond Platinum Halo Ring
By Marcus & Co.
Located in Philadelphia, PA
throughout. Tested as platinum. With maker's mark for Marcus & Co. Circa: 1930's. Ring size: 4 3/4 and
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Opal, Black Opal, Platinum

Platinum Emerald and Diamond Ring
Located in Palm Beach, FL
Platinum Emerald and Diamond Ring Designed as three tired rows, totaling approximately 8.11
Category

20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

Lovely Emerald, Diamond & Platinum Ring
Located in San Francisco, CA
It's hard to find an emerald that is both beautiful in color and clean - this platinum emerald ring
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.21 ct. Octagonal Step-Cut Colombian Emerald Ring with Diamonds
Located in New York, NY
A GIA certified 1.21 ct. Octagonal Step-Cut Colombian Emerald Ring with Two Diamonds. Platinum
Category

20th Century Bridal Rings

Materials

Diamond, Emerald, Platinum

Original Art Deco, Platinum, Emerald, and Diamond Ring
Located in Brisbane City, QLD
A striking platinum, diamond and Columbian emerald ring from the 1930s. The ring is entirely
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Certified Natural Emerald Diamond Ballerina Platinum Cocktail Ring
Located in Stamford, CT
1960’s handmade Platinum Ballerina ring designed and made to show off a top color bright green
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

2.78 Carat Purple Octagon Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
platinum setting. GIA Certified# 2135241870 1 octagonal Emerald cut purple Sapphire, approx. total weight
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA 9.65 Octagon Cut Alexandrite Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy emerald step-cut 7.68ct natural alexandrite engagement ring with D color emerald-cut
Category

21st Century and Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Certified 2.15 Carat Burma Octagonal Ruby Diamond Platinum Engagement Ring
Located in Stamford, CT
Rare and unusual elongated emerald cut natural Burma, Myanmar, ruby and diamond ring. The center
Category

Late 20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certificate Manifique Emerald Platinum Ring
Located in Zürich, CH
jewellery. Ring in platinum 950 polish with 1 GIA brasilian emerald 7.22ct. 4 baguette diamonds 0.13ct
Category

21st Century and Contemporary Swiss Art Nouveau Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage Platinum 12.16ct AGL Emerald Cut Colombian Emerald Diamond Cocktail Ring
Located in Montclair, NJ
statement ring crafted in solid platinum, featuring a large, emerald cut, genuine emerald stone neatly prong
Category

1990s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco Inspired Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Emerald Diamond Platinum Ring. Featuring one octagonal step cut emerald of
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Inspired Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Emerald Diamond Platinum Ring. Featuring one octagonal step cut emerald
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA 3.07 Carat Colombian Emerald & Diamond Ballerina Ring in Platinum
Located in La Jolla, CA
GIA Certified 3.07 carats Colombian Emerald & Diamond in Platinum Emerald and Diamond Ring
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Peter Suchy GIA 2.30 Carat Octagonal Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Octagonal Art Deco step emerald step cut sapphire and diamond engagement ring. GIA certified as
Category

21st Century and Contemporary Engagement Rings

Materials

Green Sapphire, Blue Sapphire, Sapphire, Diamond, Platinum

Platinum 2.08ct Colombia Emerald Diamond Ballerina Ring, AGL
Located in New York, NY
2.08ct octagonal step cut Colombia emerald is surrounded by tapered baguette cut diamonds, total
Category

20th Century Cluster Rings

Materials

Diamond, Emerald, Platinum

Platinum GIA 1.87 Carat Emerald and Diamond Ring
Located in Big Bend, WI
Platinum emerald and diamond ring featuring a genuine earth mined emerald weighing 1.87 carats with
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Emerald, Platinum

Tacori Diamond Certified Zambian Emerald Platinum Engagement Ring
By Tacori
Located in Miami, FL
With an Eternity design, this Tacori piece with GRS-certified Emerald & Diamonds is an exquisite
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Retro Period, Platinum, Diamond and Emerald Cocktail Ring
Located in Brisbane City, QLD
crafted from platinum centres on an octagonal cut emerald weighing 1.25 carat set in a rub-over setting
Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, Emerald, Platinum

NEW Platinum 1.51ctw GIA Colombian Green Emerald w/ Diamond Halo Cocktail Ring
Located in Montclair, NJ
Carat Weight: 1.51 (exact) Material: Solid .900+ Platinum Weight: 7.23 Grams Ring Size: 6.5 (Fitted on
Category

2010s American Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.47 Carat Natural Octagon-Cut Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Ring featuring a 1.47 Carat Natural Ruby and 0.50 Carats of Diamond Accents set in
Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Ruby, Diamond, Platinum

GIA Zambia Emerald, Baguette and Marquise Diamond Platinum Ring
Located in Honolulu, HI
Ring Specifications: Metal: Platinum Ring Size: 4.5 (Free Resizing Available) Center Gemstone
Category

Late 20th Century Zambian Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.00 Carat Emerald and Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.25 Metal Type: Platinum Weight: 3.6 grams Center Color Stone Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

Vintage Emerald Diamond Three Stone Platinum Ring
Located in Beverly Hills, CA
One Vintage Emerald Diamond Three Stone Platinum Ring. Featuring three octagonal step cut emeralds
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Ct 1.32 Colombian Emerald Diamond Platinum Ring
Located in Napoli, IT
Emerald Colombian origin octagonal emerald cut 7.59 mm. x 6.01 mm. – 2 old European cut diamonds totaling
Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

Vintage Diamond GIA Emerald Platinum Bypass Toi Et Moi Ring
Located in Miami, FL
A very elegant Vintage Emerald and Diamond Bypass Engagement ring. Crafted in Platinum with Diamond
Category

Vintage 1950s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Emerald Cut Diamond Platinum Flush Set Solitaire Unisex Engagement Ring
Located in Philadelphia, PA
Centering an emerald cut diamond weighing approximately 0.50 carat total G color with VS2 clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Emerald & Diamond Three Stone Cocktail Ring
Located in New York, NY
Emerald & Diamond Three Stone Cocktail Ring GIA Certified Octagonal Shape Step Cut Emerald
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco Diamond Emerald Platinum Filigree Navette Cocktail Ring
Located in Miami, FL
Collectable Antique Emerald Cocktail Ring! Centered with a Colombian genuine Emerald, with a
Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

GIA Rare 4.24 Ct. Fine Colombian Emerald & Diamond Platinum Ring
Located in Honolulu, HI
Rare 4.24 ct. Fine Colombian Emerald & Diamond Platinum Ring With GIA Report. This stunning ring
Category

Late 20th Century Colombian Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum GIA Octagonal Greenish Blue No Heat Sapphire & Diamond 3 Stone Ring
Located in Montclair, NJ
This classy and elegant sapphire engagement or three stone ring is crafted in solid platinum and
Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA 4.19 Carat Octagon Cut Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond three-stone engagement ring. Exquisite GIA certified octagonal 4.19ct sapphire
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.90 Carat Vivid Green Colombian Emerald & Diamond Platinum Halo Cluster Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Green Emerald & Diamond Platinum Halo Cocktail Ring. 1.90 Total carat weight. Stunning
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Dover Diamonds GIA Colombian Emerald Diamond 3-Stone Platinum Ring
By Dover Jewelry
Located in Miami, FL
This ellegant Emerald and Diamond Cocktail Engagement ring was inspired in a traditional 3 stone
Category

21st Century and Contemporary American Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 2.64 ct. Fine Colombian Emerald & Diamond Platinum Ring
Located in Honolulu, HI
Natural Colombian Emerald & Diamond Halo ring is just stunning. The ring features a 2.64 carat
Category

Late 20th Century Cocktail Rings

Materials

Emerald, Platinum

Extraordinary 2.01ct Emerald Cut Art Deco Style Platinum Diamond Ring
Located in San Francisco, CA
octagonal pave diamond border and diamond accented floral motif platinum ring, mounted with 4 double claw
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified .53 Carat Emerald Diamond Halo Princess Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's emerald and diamond princess style engagement ring. The rich green GIA certified
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA 8.20 Carat Certified Blue Sapphire 2.13 Carat White Diamond Platinum Ring
By Hasbani Diamonds
Located in London, GB
engagement ring the statement piece everyone will always remember. Set in Platinum this Ring has been Made In
Category

2010s British Modern Engagement Rings

Materials

White Diamond, Diamond, Blue Sapphire, Platinum

GIA Certified .92 Carat Emerald Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
Ultra-bright emerald cut emerald and diamond engagement ring. GIA certified Colombian emerald
Category

Early 20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA 2.09 carat Colombian Emerald Three-stone Ring with Diamonds in Platinum
Located in La Jolla, CA
GIA Certified 2.09 carat Emerald Ring with Side Diamonds in Platinum Emerald and Diamond Ring
Category

21st Century and Contemporary North American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Diamond with Emerald and Sapphire Double Halo Ring in Platinum
Located in Bangkok, TH
Exquisite early Art Deco Diamond and Emerald design ring. The central Diamond is surrounded by a
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Sapphire, Platinum

GIA Cert. 5.49 Emerald Platinum Yellow Gold Ring White Diamonds F/VVS Ring
By AENEA Jewellery
Located in Salzburg, AT
With this unique Emerald ring you will never be overdressed and still it will never be an
Category

21st Century and Contemporary Austrian Modern Engagement Rings

Materials

White Diamond, Emerald, Platinum, Yellow Gold

3.00CT(Est). COLOMBIAN Emerald and Diamond Ring Platinum C. Dunaigre/cert.
Located in Chicago, IL
Vintage ring set with One Octagonal/step Cut natural Colombian Emerald estimated to be 3.00CT
Category

Mid-20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage 0.69 Carat Emerald and Diamond Platinum Three Stone Ring
Located in Beverly Hills, CA
One Vintage 0.69 Carat Emerald and Diamond Platinum Three Stone Ring. Featuring one octagonal step
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring
By Tacori
Located in Montclair, NJ
This magnificent and very chic cocktail or engagement style ring is crafted in solid platinum and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

AGL Insignificant VVS 4.66ctw Natural Green Emerald Diamond Platinum 18k Ring
Located in New York, NY
Rare Insignificant AGL 4.66ctw Natural Green Emerald Diamond Engagement Anniversary Platinum 18K
Category

2010s Modern Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

New Platinum 2.45ctw GIA Emerald Cut Tsavorite & Baguette Diamond Accents Ring
Located in Montclair, NJ
platinum. The ring features a natural, GIA certified, elongated emerald step cut green tsavorite that
Category

2010s American Solitaire Rings

Materials

Diamond, Tsavorite, Platinum

3.31 Carat Colombian Emerald & Diamond Halo Cocktail Ring in Platinum Setting
Located in Miami, FL
edginess. Ring Details: - Metal: Platinum - Size: 6 - Weight: 9.6 grams Emerald Details: - Carat
Category

Early 2000s Colombian Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, Platinum

GIA Certified .68 Carat Emerald Diamond Art Deco Platinum Ring
Located in Stamford, CT
Art Deco Emerald diamond vintage ring. Octagonal center Emerald gemstone set in platinum and 14k
Category

Early 20th Century Cluster Rings

Materials

Emerald, Diamond, Gold, Platinum, Rose Gold, 14k Gold

10.82 Carat Emerald Cut No Heat Ceylon Blue Sapphire & Diamond Platinum Ring
Located in Miami, FL
Presenting an exquisite Art Deco Platinum Ring, featuring a 10.82 carat emerald-cut no heat Ceylon
Category

21st Century and Contemporary Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

18K Gold & Platinum 2.15ctw GIA Burma VIVID RED Ruby & Emerald Cut Diamond Ring
Located in Montclair, NJ
You are looking at a classically styled ruby and diamond three stone engagement ring crafted in
Category

1990s Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

6.04 Carat Orange Yellow Emerald Cut Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
original handmade Platinum setting with full size tapered baguette diamonds. Circa 1930-1940. 1 octagonal
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

5.28 Carat Emerald Cut Sapphire Diamond Art Deco Platinum Engagement Ring
Located in Stamford, CT
Truly spectacular 1920’s Art Deco Emerald Cut Sapphire and diamond Platinum engagement ring. AGTA
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

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Emerald Diamond Platinum Ring Octagonal For Sale on 1stDibs

On 1stDibs, you can find the most appropriate emerald diamond platinum ring octagonal for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, 18k Gold and Gold. Find an antique version now, or shop for 30 vintage or 19 modern creation for a more contemporary example of these cherished accessories. If you’re looking for an emerald diamond platinum ring octagonal from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic emerald diamond platinum ring octagonal over the years, but those made by Sage Designs L.A., JB Star and Picchiotti are often thought to be among the most beautiful. See these pages for an octagon cut iteration of this accessory, while there are also emerald cut cut and round cut cut versions available here, too. There aren’t many items for men if you’re seeking an emerald diamond platinum ring octagonal, as most of the options available are for women and unisex.

How Much is a Emerald Diamond Platinum Ring Octagonal?

On average, an emerald diamond platinum ring octagonal at 1stDibs sells for $12,347, while they’re typically $2,240 on the low end and $365,000 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.