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Greek Enamel Artisan Cobalt Ring 18 Karat
Located in New York, NY
Greek Origin Handmade Cobalt Blue Enamel ring 18kt. yellow gold 9.4 grams Size: 5.5 Ring is
Category

20th Century American Band Rings

Materials

18k Gold, Yellow Gold

Cobalt Band
Located in Scottsdale, AZ
Designer: custom Material: Cobalt Dimensions: band is 6mm wide Ring Size: 9.5 Weight: 7.33 grams
Category

21st Century and Contemporary Band Rings

Cobalt Band
Cobalt Band
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Grs & Gil Certified Cobalt Blue Spinel and Diamond Ring
Located in Hung Hom, HK
Among all Rare Blue Gemstones, the Cobalt Spinel possesses unique beauty factors such as sparkle
Category

2010s Tanzanian Fashion Rings

Materials

Diamond, Spinel, Gold, 18k Gold, White Gold

This 18K Snake Ring Cobalt Blue Enamel Rubies Diamonds
Located in North Hollywood, CA
This 18K snake ring is enameled in Cobalt blue and has Rubies and Diamonds all around. This ring
Category

Antique 1880s Austrian Artisan Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Enamel

4.77 Carat Natural Cobalt Blue Sapphire & Colombian Emerald Engagement Ring 18K
By Emeralds Maravellous
Located in US
This Unique Natural Blue Sapphire and Colombian Emerald Engagement Cocktail Three Stone Ring is
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Emerald, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold

Spectra Fine Jewelry 8.46 Carat Certified Cobalt Blue Spinel Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
Presenting this magnificent 8.46-carat Cobalt Blue Spinel Ring by Spectra Fine Jewelry. Its cushion
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Spinel, Platinum

GRS Certified 2.23 Cts Cobalt Spinel & Diamond Cocktail Ring. Collector's Item.
Located in Hong Kong, HK
Please check out the HD video! Here is a super rare natural Cobalt Spinel and diamond ring. The
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Spinel, 18k Gold, White Gold, Gold

Stambolian Cabochon Tanzanite Cobalt Blue Enamel Diamond 18K Gold Cocktail Ring
By Stambolian
Located in Boca Raton, FL
Stambolian Cabochon Tanzanite Cobalt Blue Enamel Diamond 18K Gold Cocktail Ring NO RESERVE PRICE
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold, Yellow Gold, Enamel

Stambolian 18K Gold and Diamonds Cobalt Blue Enamel Two Cabochon Tanzanites Ring
By Stambolian
Located in Boca Raton, FL
Stambolian 18K Gold and Diamonds Cobalt Blue Enamel Two Cabochon Tanzanites Ring This state of the
Category

21st Century and Contemporary American Cocktail Rings

Materials

Tanzanite, White Diamond, Diamond, Enamel, 18k Gold, Gold, Yellow Gold

Cobalt Blue Spinel Ring Gem 3.07 Carat Mahenge Tanzania Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Supreme 3.07 carat unisex Cobalt Blue Spinel from Mahenge Tanzania offered unmounted to a
Category

21st Century and Contemporary Tanzanian Contemporary Engagement Rings

Materials

Spinel

Ring in platinum, featuring a 2.09ct cobalt Spinel from Vietnam. AGL certified.
Located in Los Angeles, CA
2.09-carat, cobalt spinel from Vietnam is set in platinum, accentuated by hexagon, round, and
Category

21st Century and Contemporary American Modern Bridal Rings

Materials

Diamond, Spinel, Platinum

Estate Tiffany &Co. Cobalt Blue Enamel 18K Yellow Gold X Band Ring
By Tiffany & Co.
Located in New York, NY
Estate Tiffany & Co. 18K yellow gold and cobalt blue enamel X pattern band ring. Excellent
Category

20th Century American Band Rings

Materials

18k Gold, Yellow Gold, Enamel

Certified Unheated Cobalt Blue Spinel with Diamond Ring in 18K White Gold
Located in Bangkok, TH
Blue Spinel 3.04 carats with Diamond 0.34 carat Ring set in 18 Karat White Gold Settings (GFCO Gem
Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Spinel, White Gold, 18k Gold

GRS Certified 5.15 Carat Tanzanian Cobalt Spinel Diamond 18K White Gold Ring
Located in Los Angeles, CA
Our handcrafted and elegant jewelry is made to last. This spinel ring for women has a brilliant
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Spinel, Gold, 18k Gold, White Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Blue Paraiba Color Art
Located in Berlin, DE
14k yellow gold ring with Boulder opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Zinc Blue Space Unisex
Located in Berlin, DE
14k yellow gold ring with Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.24 х
Category

2010s Hong Kong Artisan Engagement Rings

Materials

Opal, Gold, 14k Gold, Yellow Gold

GRS Certified 2.18 Carats Cobalt Spinel Diamonds set in 18K White Gold Ring
Located in Los Angeles, CA
two of white, well-matched diamonds this ring makes for an ideal engagement ring to last generations
Category

21st Century and Contemporary Tanzanian Cluster Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

Aquamarine Art Deco Inspired Ring in 18 Carat Gold Cobalt Blue Vitreous Enamel
Located in London, GB
This Art Deco inspired ring with its clean and classic lines is a bold yet elegant cocktail ring
Category

21st Century and Contemporary British Art Deco Cocktail Rings

Materials

Aquamarine, Gold, Enamel

18 Karat Rose Gold Diamond Cobalt Navy Blue and Brown Enamel Wide Band Ring
Located in Boca Raton, FL
18 Karat Rose Gold Diamond Cobalt Navy Blue and Brown Enamel Wide Band Ring Apprx. 0.50 carat G
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold, Enamel

GRS Certified 2.18 Carats Cobalt Spinel Diamonds set in 18K White Gold Ring
Located in Los Angeles, CA
two of white, well-matched diamonds this ring makes for an ideal engagement ring to last generations
Category

21st Century and Contemporary Tanzanian Cluster Rings

Materials

Diamond, Spinel, 18k Gold, White Gold

Whitman : Polished Shallow Dome Pure Cobalt Comfort Fit Wedding Band
Located in Minnetonka, MN
polished cobalt. Whiter than tungsten and titanium, this wedding ring offers a perfect alternative to
Category

21st Century and Contemporary American Contemporary Wedding Rings

The Owens : Polished Cobalt Beveled Edge Comfort Fit Wedding Band
Located in Minnetonka, MN
Pure cobalt. Flat profile. Polished finish. Four times harder than platinum. Five times harder
Category

21st Century and Contemporary American Contemporary Fashion Rings

The McQueen : Narrow Width Cobalt Slight Dome Comfort Fit Wedding Band
Located in Minnetonka, MN
Pure cobalt. Narrow width. Slight dome. No design is as classic. And while the look is understated
Category

21st Century and Contemporary American Contemporary Fashion Rings

14 Karat White Gold Round Natural Blue Cobalt Spinel Eternity Band
Located in Houston, TX
This 14 karat white gold eternity band features fifteen round french set bright blue natural cobalt
Category

21st Century and Contemporary North American Band Rings

Materials

Spinel, Gold, 14k Gold, White Gold

Meteorite Distressed Men's Custom Wedding Band, Cobalt Chrome Man's Wedding Band
By Five Star Jewelry
Located in Austin, TX
meteorite. Cobalt Chrome 4MM Meteorite Inlay 7.5MM Wide Band Ring Size 10 This ring can be ordered in sizes
Category

21st Century and Contemporary American Modern Band Rings

Kamyen, Gemini Heart Enamel Ring, Cocktail Ring
By KAMYEN
Located in Dubai, AE
: - Cobalt Blue With Twilight Blue - Pastel Pink with Tomato Red - Mint Green with Twilight Blue
Category

2010s Indian Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Porcelain Ring Gila
By FARPHORIA
Located in London, GB
Cobalt Blue Porcelain Ring adds a touch of refinement to any outfit. Its gently oval shape ensures a
Category

2010s British Artist Fashion Rings

Porcelain Ring Gila
Porcelain Ring Gila
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Dazzling 1.52 Tanzanite Engagement Ring
Located in רמת גן, IL
This ring whispers stories of twilight skies and moonlit meadows, captivating hearts with its
Category

2010s Singaporean Solitaire Rings

Materials

Diamond, Tanzanite, White Gold

Antique Belle Epoque French Diamond and Blue Enamel Ring Navette 18k Gold Ring
Located in London, GB
A delicate and beautifully handcrafted ring made in France during the very early 20th century
Category

Antique Early 1900s French Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Enamel

Antique Georgian Enamel Diamond Gold Ring
Located in Chicago, IL
An antique, circa 1790 / 1810, rose 14K gold long ring features a painted enamel pastoral scene
Category

Antique Late 18th Century Georgian Cocktail Rings

Materials

Enamel, Gold

Roman Mosaic Glass & 21k Ring, Size 8
Located in Atlanta, GA
band and squared/rope bezel. The coloration of this ancient Roman glass is cobalt/navy blue in color
Category

Antique 15th Century and Earlier Classical Roman Fashion Rings

Materials

22k Gold

Art Nouveau Enamel Pearl Diamond Ring
Located in Chicago, IL
Circa 1910 The 18K gold ring is set with a sparkling old European cut diamond (approximately
Category

Antique Late 19th Century Art Nouveau More Rings

Materials

Diamond

Antique Georgian Blue Enamel and Diamond Ring
Located in Hummelstown, PA
This romantic early 19th century ring has been artfully designed and lightly hand fabricated in 18k
Category

Antique 1820s English Cocktail Rings

Materials

Diamond, Enamel, 18k Gold

1.4CT Sri Lankan Blue Sapphire and Diamond Ring
Located in Los Angeles, CA
This ring features an untreated 1.4CT vivid blue Sri Lankan sapphire with a GIA certification. The
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold

Vintage Blue Enameled Dome Ring In Yellow Gold
Located in Bloomington, MN
Vintage Blue Enameled Dome Ring In Yellow Gold Introducing this exquisite Vintage Enamel Ring, a
Category

Antique Mid-19th Century Retro Fashion Rings

Materials

14k Gold, Yellow Gold, Enamel

14k Nephrite Jade and Ombre Enamel Bug Ring
Located in Southport, CT
14k Yellow Gold Nephrite Jade And Ombre Enamel Bug Ring. This striking ring is a bug motif, set
Category

Late 20th Century Unknown Cocktail Rings

Materials

Jade, 14k Gold, Enamel

Vintage French Sapphire and Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
and diamond ring. A lush cobalt oval mixed cut sapphire sits at the center of this ring, bezel set
Category

Vintage 1980s Band Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Edwardian 18K Gold and Platinum Sapphire and Diamond Ring
Located in Venice, CA
An English Edwardian ring from the year 1913. The ring is platinum and 18k gold with a large
Category

Vintage 1910s English Edwardian Cocktail Rings

Materials

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

5.01ct royal-blue oval blue sapphire ring. AGL certified.
Located in Los Angeles, CA
This alluring cobalt 5.01-carat Madagascar sapphire possesses a rich blue color, accompanied by an
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Platinum

Antique Georgian Era Blue Glass Diamond Unisex Ring
Located in Chicago, IL
This impressive late 18th century, circa 1790, silver-topped gold ring is vertically set with a
Category

Antique Late 18th Century Georgian Cluster Rings

Materials

Diamond

Oak Leaves Blue Sapphire Patinated Ring gift special person wedding anniversary
By Alexey Gabilo
Located in Berlin, DE
Wide band Oak and 6 acorns ring in cobalt grey patinated silver with 6 natural oval-cut blue
Category

2010s German Art Nouveau Cocktail Rings

Materials

Blue Sapphire, Silver

18 Karat Yellow Gold Dome Ring with Blue and Green Enamel
By Cellini
Located in New York, NY
Cellini Jewelers NYC dome ring designed with swirls of cobalt blue and emerald green enamel
Category

1990s American Retro Dome Rings

Materials

Enamel, 18k Gold, Yellow Gold

Modernist 18k Yellow Gold Blue Lapis Geometric Triangular Bypass Tension Ring
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Lapis - Custom Triangular Cut- Inlay - Rich Cobalt Blue - 10.7 x
Category

21st Century and Contemporary Modernist Cocktail Rings

Materials

Lapis Lazuli, Yellow Gold

Vintage 1970s 18K Yellow Gold Blue Enamel Ring with Diamonds
Located in Houston, TX
Ring composed of 18K yellow gold with cobalt blue enamel with a twisted rope design running
Category

Late 20th Century Unknown Dome Rings

Materials

Diamond, 18k Gold, Enamel, Yellow Gold

English Diamond Enameled 18k Gold Harlequin Ring, circa 1890
Located in St. Catharines, ON
From the late 19th century, the top decorated in vibrant deep cobalt blue enamel enhanced with five
Category

Antique 1890s British Victorian Band Rings

Materials

Diamond, 18k Gold, Enamel, Yellow Gold

Mid Century Sapphire, Pearl, and Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Mid Century Sapphire, Pearl, and Diamond 18k Yellow Gold Ring. Featuring one pear cut sapphire
Category

Vintage 1960s Engagement Rings

Materials

Blue Sapphire, Sapphire, Pearl, White Diamond, Diamond, Yellow Gold, 18k...

Kamyen, Trio Yellow Cushion Diamond, Blue Enamel Accented, Pinky Ring
By KAMYEN
Located in Dubai, AE
Three 0.25 Carat Cushion Shape Yellow Diamonds encased with a pave setting of diamonds and Cobalt
Category

2010s Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Captivating 1.82 total carat of Tanzanite and Natural Diamonds Ring
Located in רמת גן, IL
Prepare to be captivated by a ring that captures the essence of twilight skies and emerald meadows
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Tanzanite, White Gold

Rare 17th Century Late Renaissance Period Diamond Enamel Gold Snake Ring
Located in New York, NY
Fine, museum quality Late Renaissance period diamond, white and cobalt enamel gold snake ring 17th
Category

Antique 17th Century Unknown Renaissance Solitaire Rings

Materials

Diamond, Gold, Enamel

Mid-Century 1.95 Carats Sapphire Diamond Platinum Cluster Vintage Dinner Ring
Located in Philadelphia, PA
. With maker's mark. Circa: 1950's. Ring size: 6 1/2 and sizable. Measures North to South 11.5 mm and
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Stambolian 18 Karat Yellow Gold Diamond Blue Enamel Cigar Band Ring
By Stambolian
Located in Boca Raton, FL
and Diamond Ring with Cobalt Navy Blue Enamel is from the Stambolian "Colors of Life" collection
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Antique French Belle Epoque Diamond and Enamel Ring Gold Firmament Enfantement
Located in London, GB
A small, delicate and beautifully handcrafted ring made in France during the Belle Epoque era
Category

Antique Early 1900s French Belle Époque Engagement Rings

Materials

Diamond, Gold, Platinum, Enamel

Antique Victorian 1880s 18K Gold Blue Enamel & 0.65ct Old Mine Cut Diamond Ring
Located in Staines-Upon-Thames, GB
colour) giving the setting of the ring a wonderful depth. Around the setting, cobalt blue enamel has been
Category

Antique 1880s British Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Enamel

Antique Blue Enamel Snake Ring, Diamond Cross, Ruby, 14k Gold, Russian
Located in NEWARK, GB
You cannot help but be mesmerised by this impeccable, fine and rare antique snake ring. The front
Category

Early 20th Century Unknown Art Nouveau Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold, Enamel

18K Gold Blue Enamel Hidalgo Basket Weave Dome Ring, circa 1990's
Located in Venice, CA
This vintage Hidalgo ring weaves together 18k gold and gorgeous cobalt blue enamel for a bold and
Category

20th Century American Contemporary Dome Rings

Materials

18k Gold, Enamel

Huge Lapis Lazuli Ring Vintage 18k Yellow Gold Cocktail Jewelry Estate
Located in Torrance, CA
ring in its day, the cobalt blue lapis lazuli is masterfully carved in a low dome shape, framed in the
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

Vintage Lapis Lazuli Eternity Ring Sz 6.5 Wide Stacking 13.5mm Band Jewelry
Located in Torrance, CA
). The ornate band is set with cobalt blue lapis in a wide 13.5mm band (0.53 inches). The ring is great
Category

Mid-20th Century American Modern Band Rings

Materials

Lapis Lazuli, Gold, 14k Gold, Yellow Gold

Art Deco Inspired 0.81 Carat Round Brilliant Diamond and Sapphire Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired 0.81 Carat Round Brilliant Diamond and Sapphire Platinum Ring. Featuring one
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Antique Georgian Star Sapphire Diamond Guilloche Enamel 14K Gold Ring Circa 1830
Located in New York, NY
Stunning Georgian Period cabochon star sapphire, diamond, cobalt blue guilloche enamel 14K gold
Category

Antique 19th Century Georgian Cocktail Rings

Materials

Diamond, Star Sapphire, Yellow Gold, Enamel, 14k Gold

Serpent ring 18k / 7.61 ct. Lightning Ridge Black Opal/Diamond& sapphire 5.46cts
Located in Birmingham, MI
A one of a kind handmade serpent ring features one of the world's finest Black Opals from Lightning
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, Black Opal, 18k Gold

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Cobalt Ring For Sale on 1stDibs

Surely you’ll find the exact cobalt ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a cobalt ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 5 Carat and 5.5 Carat are consistently popular carat weights. A cobalt ring from Stambolian, Five Star Jewelry and Alberto — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any cobalt ring from our collection can easily elevate most outfits, but the choice of a Diamond version from the 10 available is guaranteed to add a special touch to your ensemble. An oval cut version of this piece has appeal, but there are also cushion cut and round cut versions for sale. Finding a cobalt ring for sale for women should be easy, but there are 7 pieces available to browse for unisex as well as men, too.

How Much is a Cobalt Ring?

Prices for a cobalt ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $140 and can go as high as $150,000, while this accessory, on average, fetches $4,825.

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 Bvlgari 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 Cobalt Ring
  • 1stDibs ExpertJanuary 23, 2024
    Yes, cobalt can be good for wedding rings. Many people like the sleek silver tone of cobalt, and the metal can be plated with various colors like black and blue, so there are a wide variety of styles to choose from. Cobalt is also a durable option, as it resists scratching, bending and chipping. On 1stDibs, shop a wide variety of wedding rings.