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Cobalt Blue Spinel Rings

GIA Certified 1.02 Carat Cobalt Blue Spinel Ring
Located in Ben Lomond, CA
This cobalt blue spinel ring features a round cut over 1 carat, offering a rare and stunning
Category

2010s American Contemporary Engagement Rings

Materials

Spinel, Diamond, White Gold, 18k 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 Cobalt Blue Spinel – A Masterpiece for Custom Jewelry Design By Merkaba Beverly
Category

21st Century and Contemporary Tanzanian Contemporary Engagement Rings

Materials

Spinel

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

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, 18k Gold, White Gold

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

Recent Sales

GEMCOOK JEWELLERY 1.04ct Cobalt Spinel Blue Flower Ring
Located in Bangkok, TH
stunning 1.04ct cobalt spinel blue flower ring from GEMCOOK JEWELLERY. Boasting a charming cobalt blue
Category

2010s Chinese Arts and Crafts Cocktail Rings

Materials

Spinel

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

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

18 Karat White Gold Blue Cobalt Spinel Ring with Black and White Diamonds
By Niquesa
Located in London, GB
, surrounded by a glittering pave' of black and white diamonds Details Blue Cobalt Spinel Cocktail Ring - 18
Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Excellent Cobalt Blue Loose Spinel Gem 1.80 CTS Buy Spinel Gemstone Spinel Ring
Located in Bangkok, TH
Excellent Cobalt Blue Loose Spinel Gem of 1.80 carats from Sri lanka has a wonderful cut in a
Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Spinel

'The Blue Moon' - 2.69 Carat Cobalt Blue Spinel Platinum ring with VS diamonds.
Located in Hua Hin, TH
Platinum ring set with a 2.69 carat Blue Cobalt Spinel & 58pcs. Diamonds total 0.30 carat. Ring
Category

2010s Burmese Engagement Rings

Materials

Diamond, Spinel, Platinum

People Also Browsed

Unheated Blue Sapphire Three-Stone Platinum Ring with Cushion and Round Diamonds
By Merkaba
Located in Beverly Hills, CA
Vibrant and Unique 2.79 Carat Blue Sapphire Three-Stone Platinum Diamond Ring by Merkaba Jewelry Beverly Hills. Merkaba Jewelry Beverly Hills proudly presents an extraordinary 2.79-...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Padparadscha Sapphire , Rubelite, Ruby, Emerald, Pink Diamond, Yellow Di...

Spectra Fine Jewelry Flexible Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
A unique piece of jewelry, designed as a flexible band ring. No need to adjust size. The ring is featuring marquise and pear shape diamonds, weighing a total of 10.64 carats. The dia...
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, 18k Gold

Orloff of Denmark, 1.32 Carat Basalt Sapphire Diamond Ring set in 14K White Gold
Located in Hua Hin, TH
Unheated Bluish Green Basalt Sapphire Diamond Ring set in 14 Karat White Gold: In the realm of pure enchantment, behold the captivating beauty of a bluish-green basalt sapphire rin...
Category

2010s Thai Contemporary Engagement Rings

Materials

Green Sapphire, Sapphire, Diamond, White Gold, 14k Gold, Gold

Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring IGI
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring - IGI. This beautiful art deco engagement ring is crafted in 18k yellow gold and platinum top. T...
Category

Antique Early 1900s Art Deco Engagement Rings

Materials

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

Pink Spinel Solitaire Engagement Ring - AGL Report
Located in Ben Lomond, CA
This pink spinel solitaire engagement ring is an absolute beauty. The ring is made of 18K yellow gold and has a gorgeous pink spinel with an AGL report accompanying it. AGL is one of...
Category

2010s American Modern Solitaire Rings

Materials

Spinel, 18k Gold, Yellow Gold

Heart garnet Eternity Ring in 14k gold
By Daizy Jewellery
Located in Istanbul, TR
14k gold ring with heart natural garnets. Heart garnet eternity ring band. Valentines gift jewelry. Full circle of hearts. January birthstone ring. Heart Garnet gold ring. Love ring....
Category

2010s Turkish Modern Bridal Rings

Materials

Garnet, 14k Gold

Heart garnet Eternity Ring in 14k gold
Heart garnet Eternity Ring in 14k gold
$688 Sale Price / item
27% Off
Emilio Jewelry GIA Certified 3.00 Carat Pinkish Diamond Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. An incredible look and value please inq...
Category

21st Century and Contemporary Three-Stone Rings

Materials

Brown Diamond, Pink Diamond

Rare 10 Carat Burma Ruby Diamond Ring
Located in New York, NY
10.04 carat "Intense Red" Burma Ruby set in a custom, handmade platinum and diamond mounting featuring 2.80 carats of round brilliant cut diamonds. 100% Certified Burma Ruby A ...
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Blue Green Tourmaline Earrings 4.61 Carat Cushions
By Merkaba
Located in Beverly Hills, CA
Exquisite platinum earrings, set with an exotic and desirable 4.61 carat pair of "Lagoon Blue" Tourmaline cushions, a pair of 0.80 carats G/VS1 cushion diamonds, all decorated by a t...
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, White Diamond, Multi-gemstone, Tourmaline, Platinum

Rare 5.73 Carat Natural Red Spinel Emerald Cut – Collector's Luxury Gemstone
By Merkaba
Located in Beverly Hills, CA
Design Your Own Jewelry Exceptional 5.73 Carat Natural Red Spinel – A Rare Collector's Gem By Merkaba Beverly Hills. Discover unparalleled luxury with this 5.73 carat natural Red S...
Category

21st Century and Contemporary Tanzanian Art Deco Loose Gemstones

Materials

Spinel

Rare 5.73 Carat Natural Red Spinel Emerald Cut – Collector's Luxury Gemstone
Rare 5.73 Carat Natural Red Spinel Emerald Cut – Collector's Luxury Gemstone
$58,175 Sale Price
35% Off
W 0.39 in D 0.24 in L 0.46 in
18K Rose Gold Mahenge Pink Spinel In Sleek Bezel Set Solitaire Ring
Located in เกาะสมุย, TH
For those who loves all pink! This beautiful and modern solitaire engagement ring boasts a very stunning 0.73 carats clear and sparkling with unbeatable luster oval mahenge pink spi...
Category

21st Century and Contemporary Thai Engagement Rings

Materials

Spinel, 18k Gold, Rose Gold

Unheated Star Ruby Ring 9.91 Carat GIA Certified No Heat
By Merkaba
Located in Beverly Hills, CA
Exquisite 9.91 Carat Unheated Star Ruby & Diamond Ring in Platinum – Merkaba Jewelry This magnificent 9.91 carat unheated Star Ruby is a rare and remarkable gemstone, displaying a d...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Star Ruby, Ruby, Multi-gemstone, White Diamond, Diamond, Platinum

Color-Changing Ceylon Sapphire Platinum Three-Stone Ring - GIA Rare Ring
By Merkaba
Located in Beverly Hills, CA
Exclusive 1.71 Carat Color-Changing Ceylon Sapphire Platinum Three-Stone Engagement Ring by Merkaba Jewelry Beverly Hills. Experience the magic of transformation with this extraordi...
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Pink Sapphire, Purple ...

CGRL Certified 15.70 Carat Paraiba Tourmaline Diamonds Cocktail Ring
Located in Massafra, IT
Another Masterpiece is ready! This exceptional Paraiba and Diamonds ring features a breathtaking 15,70 carat Paraiba gemstone that is truly the star of the shown. The vibrant neon b...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, Paraiba

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Antique Cushion Cut Ruby (AGL Approx. 12.90-Carats) and Diamond Ring, Platinum
Located in New York, NY
A truly exceptional ruby and diamond ring, this masterpiece showcases a rare natural cushion-cut ruby weighing an impressive approx 12.90-carats. The vivid red hue of the center ston...
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

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Cobalt Blue Spinel Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of cobalt blue spinel rings. All of the items for sale were constructed with extraordinary care, often using 18k gold, gold and white gold. contemporary and modern are consistently popular styles when it comes to cobalt blue spinel rings. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Merkaba and Niquesa are consistently popular. There are many oval cut, cushion cut and antique cushion cut cobalt blue spinel rings for sale. There aren’t many items for men in our collection of cobalt blue spinel rings, as most of the options available are for women.

How Much are Cobalt Blue Spinel Rings?

On average, cobalt blue spinel rings at 1stDibs sell for $4,800, while they’re typically $410 on the low end and $18,000 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.