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Baguette Cut Onyx Rings

Pearl Diamond and Black Enamel RIng
Located in New York, NY
Pearl Diamond and Black Enamel RIng A ring featuring a pearl measuring approximately 11 mm. Surrounded is a swirl design of baguette cut diamonds approximately 3.09 carats accented ...
Category

Vintage 1980s Unknown Cocktail Rings

Materials

Diamond, Onyx, Pearl, 18k Gold

Sophia D Art Deco East-West Emerald-Cut Diamond and Onyx Ring
By Sophia D
Located in New York, NY
This Art Deco-inspired ring features a 1.30-carat east-west set emerald-cut diamond as its centerpiece, emphasizing sleek geometry and refined elegance. Accented with 0.60 carats of ...
Category

2010s Fashion Rings

Materials

Diamond, Onyx

Snake Head Ring Onyx
By J DAUPHIN
Located in Los Angeles, CA
Black Onyx Double Snake Head Ring – Gold-Plated Statement Ring from the “Parfois” Collection by J DAUPHIN This sculptural double snake head ring from the “Parfois” collection by J D...
Category

2010s Indian Contemporary Cocktail Rings

Materials

Onyx, Bronze

18K Yellow Gold Onyx, Jade and Diamond Ring Size 7.25 #20968
Located in Washington Depot, CT
18K Yellow Gold Onyx, Jade and Diamond Ring Size 7.25 This elegant 18K yellow gold ring is adorned with luminous jade and onyx gemstones and accented with five round brilliant cut d...
Category

20th Century Contemporary Fashion Rings

Materials

Diamond, Jade, Onyx, 18k Gold, Yellow Gold

14 Karat Yellow Gold Black Onyx Cameo Ring
Located in Washington Depot, CT
Vintage 14 Karat Yellow Gold Black Onyx Cameo Ring Size 4.75- This elegant black onyx cameo ring features a lovely lady in profile set in beautifully detailed 14K yellow gold. Widt...
Category

20th Century Fashion Rings

Materials

Onyx, Yellow Gold

Estate 18K Yellow Gold Carre Square Baguette Diamond Ruby Onyx Cocktail Ring GIA
Located in Winter Springs, FL
A stunning vintage ring hand made in 18K yellow gold and topped with polished black onyx and centered by a 1.12ct natural oval ruby. Channel set down the top and bottom as well as th...
Category

Late 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, Ruby, 18k Gold, Yellow Gold

18K Two Tone Gold Black Onyx & 1ctw Diamond Flexible Link Wide Band Ring Size 7
Located in Montclair, NJ
--Stone(s):-- (7) Natural Genuine Diamonds - Baguette Cut - Channel Set - VS1/VS2 Clarity - E/F Color (2) Natural Genuine Black Onyx - Custom Cut - Inlaid Set - Black Color Diamond T...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Onyx, Gold, 18k Gold, White Gold, Yellow Gold

Retro Gold 2.50 Carat Natural Baguette Diamond & Onyx Cocktail Ring Circa 1960
Located in Los Angeles, CA
A stunning retro 18k yellow gold 2.50 carat natural baguette diamond and onyx cocktail ring, circa 1960. The ring is set with ten natural baguette diamonds (approximately G-H in col...
Category

Vintage 1960s North American Retro Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold

Gold Snake Statement Ring Onyx
By J DAUPHIN
Located in Los Angeles, CA
Emerald Serpent Ring in 14k Solid Gold – “Parfois” by J DAUPHIN The “Parfois” ring by J DAUPHIN is a sculptural serpent ring handcrafted in solid 14k gold, featuring a sleek, coile...
Category

2010s American Contemporary Cocktail Rings

Materials

Onyx, Gold, Yellow Gold, 14k Gold

.35 Carat Diamond Onyx White Gold Cocktail Ring
Located in Stamford, CT
Vintage black onyx and diamond ring. Triangular cut black onyx facing each other with a diagonal row of baguette diamonds set in between the onyx all in a 14k white gold setting. 2 ...
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Onyx, 14k Gold, White Gold, Gold

Recent Sales

Spine Ring in Gold with Five Diamond Baguettes
By Alexandra Koumba
Located in Astoria, NY
The Spine rings in gold with five white diamond baguettes are offered in 14k gold or 18k gold and are one size-adjusted as they are open on top. Price quoted here is in 14k gold with...
Category

2010s Greek Band Rings

Materials

Diamond, Ruby, Onyx, Gold, 18k Gold, 14k Gold

Spine Ring Set in Gold with Diamond Baguettes
By Alexandra Koumba
Located in Astoria, NY
The Spine rings as a set in gold with five white diamond baguettes each offered in 14k gold or 18k gold and they are one size-adjusted as they are open on top. Price quoted in 14k go...
Category

2010s Greek Band Rings

Materials

Ruby, Onyx, Diamond, Rose Gold, Gold, 18k Gold, 14k Gold

Favorite 1, Onyx
Located in Paris, FR
Probably the strongest ring in the collection, two massive pyramidal cabochons of 12 mm on each side protect a tourmaline baguette. The 18K yellow gold setting is sculptural and uniq...
Category

21st Century and Contemporary French Cocktail Rings

Materials

Onyx, Tourmaline, 18k Gold

Cartier Black Onyx Diamond Baguette Gold Love Ring
By Cartier
Located in Sunny Isles Beach, FL
Cartier 18K White gold LOVE ring set with high quality Baguette Cut Diamonds and Black Onyx. Ring size 52 / USA 6.5
Category

21st Century and Contemporary French Cocktail Rings

Materials

Diamond, Onyx, 18k Gold

18 Karat Yellow Gold and Onyx Ring Size 6 #16861
Located in Washington Depot, CT
18 Karat Yellow Gold and Onyx Ring Size 6 This elegant onyx ring is crafted in beautifully detailed 18K yellow gold. Width: 7 mm. Height: 4 mm. Shank: 3 mm. Ring Size: 6 Stamp...
Category

21st Century and Contemporary Engagement Rings

Materials

Onyx, 18k Gold, Yellow Gold

2.24 Carat Diamond & Onyx 3D Flower Ring with Baguette Center in 18k White Gold
By Shimon's Creations
Located in New York, NY
2.24 Carat Diamond and Onyx 3D Pop Flower Ring with Baguette Center and Halo in 18k White Gold A One of a Kind Raised 3D Pop Flower Design Ring with a Baguette Center Detailed with s...
Category

21st Century and Contemporary North American Aesthetic Movement Fashion ...

Materials

Diamond, White Diamond, Onyx, 18k Gold, White Gold

14K Yellow Gold Black Onyx Ring Size 5.75
Located in Washington Depot, CT
Vintage 14K Yellow Gold Black Onyx Ring Size 5.75 Gorgeous 14K yellow gold ring with a beautiful black onyx stone! Ring size: 5.75 Shank: 2.6mm Front: approx. 16.8mm X 9.1mm X 4.5m...
Category

20th Century Cocktail Rings

Materials

Onyx, Yellow Gold

Vintage Art Deco Emerald Diamond Onyx Ring
Located in Chicago, IL
Circa 1920s This elaborate pyramid shaped platinum ring of a bold Art Deco design is centered with a vivid bluish green emerald (likely Colombian) set in a yellow gold bezel. The em...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Emerald, Onyx, Gold, Yellow Gold, Platinum

Damiani 18K Yellow Gold 2.38 Ct Diamond and Onyx Ring
By Damiani
Located in Southampton, PA
Want it black and white? The Damiani 18K Yellow Gold 2.38 ct Diamond and Onyx Wide Band Ring shows you how it's done. This ring features a 10mm wide band in yellow gold adorned with ...
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Platinum Diamond and Onyx Baguette Channel Set Eternity Ring
Located in New York, NY
Very whimsical and special this diamond and onyx ring is designed as an eternity band with gems set full circle around. Each gem is cut as a tapered baguette and set in alternating o...
Category

20th Century Unknown Modern Band Rings

Materials

Diamond, Onyx, Platinum

18 Karat White Gold Mosaic Set Diamond and Onyx Ring
Located in Scottsdale, AZ
Designer: custom Material: 18K white gold Diamond: 11 round brilliant and 1 baguette cut = 1.20cttw Color: G Clarity: VS Ring size: 7 (please allow two additional shipping days for...
Category

21st Century and Contemporary More Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Vintage Black Onyx and Diamond Baguette 18 Karat Gold Ring
Located in St. Louis Park, MN
This statement ring features an arc of carved black Onyx wrapping over the top of the band. On each side of the Onyx is nine baguette Diamonds for a total of 18 stones. Color: G/H...
Category

20th Century Fashion Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Yellow Gold

White Diamond and Ruby Peacock Cocktail Ring in 18 Karat Yellow Gold
Located in Los Angeles, CA
Stunning 1.15 carat good quality white diamond rounds and baguettes with 0.15 carats of ruby pear and round. Onyx detailing and unique peacock design handcrafted in 18k yellow gold ...
Category

21st Century and Contemporary Cocktail Rings

Materials

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

White Gold Onyx and Baguette Cut Diamond Cocktail Ring
Located in Barcelona, ES
This ring is handmade in 18k white gold with a piece of onyx and 7 top-quality baguette-cut diamonds. It it a statement piece that can be worn as an only jewel for a special, sculptu...
Category

2010s Spanish Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold

Men's Baguette Diamond and Onyx Ring in 14 Karat White Gold
Located in New York, NY
For the edgy, modern man, this onyx and baguette diamond ring is it! The darkness of the onyx contrasts handsomely with the sparkle of the diamonds, making this the perfect statement...
Category

Vintage 1980s Contemporary Fashion Rings

Materials

Diamond, White Diamond, Onyx, 14k Gold

Bagatelle White Gold and Onyx Ring
By Orianne Collins
Located in Dallas, TX
Orianne Collins- 18K White Gold Onyx Ring with Black and White Diamonds 22.70g White Gold; 26.30ct Onyx; .51ct. White Diamonds and 1.40ct Black Diamonds. A portion of all Orianne...
Category

2010s Swiss Modern Fashion Rings

Materials

White Diamond, Black Diamond, Onyx, 18k Gold, White Gold

2.01 Carat Oval Center Diamond Onyx Platinum Ring
Located in Carmel-by-the-Sea, CA
A contemporary rendering inspired by its art deco ancestors, this bold ring begins with a 2.01 carat oval brilliant diamonds center, framed by black onyx and further complimented by ...
Category

21st Century and Contemporary More Rings

Materials

Diamond, Onyx, Platinum

Contemporary 3.68 Carat Baguette Cut Diamond Onyx Eternity Band
Located in Narberth, PA
This outstanding estate ring is quite a beautiful and unusual piece! Crafted in platinum, the stylish design features a continuous row of baguette diamonds, which are framed by two b...
Category

21st Century and Contemporary British Contemporary Band Rings

Materials

Diamond, Onyx, Platinum

Onyx Diamond Platinum Cocktail Ring
By Single Stone
Located in Los Angeles, CA
4.67ct Onyx with 2.37ctw Baguette and Square cut diamond surround set in a handcrafted platinum mounting. A classic and sleek Art Deco design.
Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

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Baguette Cut Onyx Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of baguette cut onyx rings. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Our collection of these items for sale includes 2 vintage editions and 10 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. Pieces in our collection of baguette cut onyx rings made by Art Deco jewelers — as well as those associated with Contemporary — are very popular. There have been many well-made iterations of these items over the years, but those made by Angie Marei, J DAUPHIN and Orianne Collins are often thought to be among the most beautiful. There aren’t many items for men in our collection of baguette cut onyx rings, as most of the options available are for women.

How Much are Baguette Cut Onyx Rings?

Prices for baguette cut onyx rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $390 and can go as high as $36,000, while baguette cut onyx rings, on average, fetch $7,863.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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 Baguette Cut Onyx Rings
Prices for most baguette cut onyx 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 baguette cut onyx rings and other quality items on our site. Learn more about becoming a 1stdibs seller.
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