19th Century Diamonds Onyx 18 Karat Yellow Gold Locket Secret Ring
Located in Poitiers, FR
Our opinion : This vintage onyx and diamond ring is in excellent condition.
Diamond, White Diamond, Onyx, Gold, 18k Gold, Yellow Gold
East West Ridged Onyx Cocktail Ring with Diamonds in 14 Karat Yellow Gold
Located in Scottsdale, AZ
This black onyx and diamond ring makes a bold, dramatic statement with its striking contrast of deep, glossy black onyx and shimmering diamonds.
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Diamond Onyx Art Deco Style Octagonal Jewelry Set in 14K White Gold
Located in Bangkok, TH
Celebrating the bold geometry of the Art Deco period, this elegant jewelry set features a matching ring and earrings centered with brilliant diamonds framed by polished black onyx an...
Onyx, Diamond, 14k Gold, White Gold
Diamond Onyx and Platinum Ring
Located in New York, NY
Diamond Onyx and Platinum Ring Details: Geometric design, featuring rectangular diamonds and onyxes, accented by round diamonds, in platinum Ring size: 7 The diamonds estimated to w...
Diamond, Onyx, Platinum
Onyx and Diamond Marquise Ring
Located in London, GB
Onyx and Diamond Marquise ring set in estimated 9ct gold with silver detailing around the diamond.
Onyx, Diamond, Gold
Sophia D. Diamond and Onyx Ring
By Sophia D
Located in New York, NY
The combination of the radiant diamonds and the bold onyx makes this ring a captivating statement piece, perfect for those who appreciate both traditional and modern aesthetics.
Diamond, Onyx
Onyx and Diamond Dome Ring
Located in Marcianise, CE
Ring Size: US 7 - ITA 14.5 - French 54.50 - UK O Tot weight 12.9 gr Diamonds 1.30 Kt Onyx 1.13 gr Ref hgaa For any enquires, please contact the seller through the message center.
Diamond, Onyx, 18k Gold, White Gold
Retro Platinum Diamond and Onyx Ring
Located in Amsterdam, NL
A platinum square ring retro ring set with in a square a large old cut diamond in the centre, (0.7 karaat G, VS), surrounded by square border set with 18 brilliant cut diamonds (18 ...
Diamond, Onyx, Platinum
Sophia D. Onyx and Diamond Platinum Ring
By Sophia D
Located in New York, NY
This Sophia D platinum ring showcases a 1.02 CT round diamond at its center, accented by 1.61 CT of onyx and 0.61 CT of diamonds.
Diamond, Onyx, Platinum
Aquamarine and Onyx Ring. 1ct Aquamarine Onyx Diamond Double Halo Ring Platinum
Located in New York, NY
The interplay of Santa Maria aquamarine, black onyx, and antique-style diamonds gives this ring a distinctive and sophisticated presence.
Aquamarine, Diamond, Onyx, Platinum
Art Deco Diamond and Black Onyx Ring
Located in New York, NY
Art Deco Diamond and Black Onyx Ring Description: This Art Deco ring features a round brilliant diamond framed by a bold black onyx surround, creating a striking contrast that is em...
Diamond, White Diamond, Onyx, Gold, 18k Gold, White Gold
Onyx Panther and Diamond Ring 18K Yellow Gold
Located in Dallas, TX
Onyx Panther and Diamond Ring in 18K Yellow Gold.
Diamond, Onyx
$6,600Sale Price|44% Off
Sophia D Art Deco Onyx and Diamond Platinum Ring
By Sophia D
Located in New York, NY
An Art Deco design centered with a 0.97-carat round natural diamond framed by a 9.28-carat polished onyx tablet, accented by 0.25 carats of natural diamonds along the shoulders.
Diamond, Onyx
Gold Diamond Onyx Turquoise Ring
Located in New York, NY
18k gold cocktail ring, with onyx, turquoise and approx. 0.90ctw in diamonds.
Diamond, Onyx, Turquoise, Gold
Diamond and Onyx Art Deco Ring with Baguette Diamonds
Located in Brisbane, AU
• Emerald-cut onyx centre stone • Diamond baguette and French carré step-cut diamond surround • Four sharp north–south–east–west claws • Crafted in ethically sourced 18ct white gold ...
Diamond, Onyx, 18k Gold
Van Cleef & Arpels Diamond and Onyx Vintage Ring
By Van Cleef & Arpels
Located in New York, NY
A striking vintage design in 18k yellow gold, featuring polished onyx plaques set against approximately 39 round brilliant-cut diamonds, totaling an estimated 2.25–2.50 carats. The i...
Diamond, Onyx, Gold, 18k Gold, Yellow Gold
Vintage Onyx and Diamond 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This signet ring holds a glossy onyx stone and a diamond set within it.
Diamond, Onyx, Gold
Mid-Century Resco Onyx and Diamond Solitaire Ring
Located in Denver, CO
A single Old European-cut diamond measuring approximately 0.02 carats shines at the center of an oval-shaped onyx plaque in this mid-century ring.
Diamond, Onyx, 10k Gold, Yellow Gold
Circa 1920s Pltainum Old European Diamond and Onyx Ring
Located in Hicksville, NY
Side Diamond Details: .70ct total weight, G Color, VS Clarity, Old European Brilliant Onyx details: .20ct total weight, square cut, black color.
Diamond, Onyx, Platinum
Ruby, Onyx, Diamonds, Platinum Ring.
Located in Marcianise, CE
Fantastic retrò ring in platinum structure mounted with a central ruby surrounded by a frame of diamonds and onyx.
Diamond, Onyx, Ruby, Platinum
Platinum and 2.80ct Diamond Ring. Old European and Onyx Emerald Engagement Ring
Located in New York, NY
Other Details: Primary Stone: Diamond Center Diamond Weight: 2.80 Carats Center Diamond Cut: Old European Cut Center Diamond Color: K Color Center Diamond Clarity: VS1 Clarity Seco...
Diamond, Emerald, Onyx, Platinum
Contemporary White Gold Diamonds and Onyx Band Ring
Located in Marcianise, CE
Classic band ring composed of diamonds that's surrounding fancy design of onyx.
Diamond, Onyx, 14k Gold, White Gold
Van Cleef & Arpels Diamond Flower and Onyx Ring, 18k
By Van Cleef & Arpels
Located in New York, NY
A Van Cleef & Arpels Diamond Flower and Onyx Ring made in 18k Yellow Gold.
Diamond, Onyx, 18k Gold
$5,250Sale Price|79% Off
Sophia D Onyx and Diamond Platinum and 18K Yellow Gold Ring
By Sophia D
Located in New York, NY
A bold design featuring a 0.73-carat round natural diamond bezel-set at the center of a sculpted 11.68-carat carved onyx, framed by a dimensional 18K yellow gold border.
Diamond, Onyx, Yellow Gold
3.52 Carat Diamond, Black Onyx and Sapphire Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
The 3.52 Carat Diamond, Black Onyx, and Sapphire Cocktail Ring exemplifies a striking balance of elegance and bold design.
Sapphire, Onyx, Diamond, Silver
Sophia D. 2.60 Carat Diamond and Onyx Platinum Ring
By Sophia D
Located in New York, NY
Platinum ring with strong deep black onyx weighing 0.80 carat with center diamond weighing 2.60 carat featuring diamonds weighing 0.52 carat.
Diamond, Onyx, Platinum
Black Onyx, Tourmaline and Diamond Dome Cocktail Ring
By Royaal Stones Ltd
Located in Bangkok, Thailand
.* One of a kind art-deco vibe emerald cut Tourmaline ring, set in 18K white gold with Diamonds, black onyx and Rock Crystal.
Diamond, Onyx, Rock Crystal, Tourmaline, Gold, 18k Gold, White Gold
Art Deco Inspired Turquoise, Onyx and Diamond Cocktail Ring
By Belrose Estate Jewelers
Located in Santa Barbara, CA
A perfect choice for a non-traditional engagement ring, too. Condition: New Era: Art Deco Year: 2024 Metal: Platinum Gemstone: Turquoise Carat Weight: 4.12 Cut: Oval Cabochon Col...
Onyx, Turquoise, Diamond, Platinum
Art Deco diamond and onyx cluster ring, circa 1925.
Located in London, GB
Art Deco diamond and onyx cluster ring. Set to centre with thirty nine round old cut diamonds in open back grain settings with a combined approximate weight of 1.00 carats, further s...
Diamond, Onyx, Platinum
Vintage 14K Yellow Gold 0.25CT Diamond and Onyx Ring
Located in Houston, TX
1980s Vintage 14K Yellow Gold 0.25CT Diamond and Onyx Ring The channel in this ring features five approximately 0.25CTW round brilliant diamonds, graded G-H in color and VS2-SI1 in ...
Diamond, Onyx, 14k Gold, Yellow Gold
Late Deco 1.01ct Diamond and Onyx Ring, c.1940s
Located in London, GB
Dating back to the 1940's is this exquisite platinum and diamond ring featuring a halo of prominent French cut black onyx's, totalling to 0.24 carats.
Diamond, Onyx, Platinum
Black Onyx Sphere and Diamond Ring 14K White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14K White Gold Ring Size: 6.5 (resizing available for a fee) Total Weight: 3.6 Grams Diamond Count: 2 Diamond Clarity: SI2-I1 Diamond Color...
Onyx, Diamond, 14k Gold, White Gold
Marina B Citrine, Onyx & Diamond Ring
By Marina B
Located in New York, NY
Finely crafted in 18k yellow gold with a center Oval cut Citrine, two Pear-Shaped citrines on the side, Onyx, and Round brilliant cit Diamonds. Signed by Marina B Size 4 1/2, resizable
Citrine, Diamond, Onyx, 18k Gold
Vintage Onyx and Diamond 9 Carat Rose Gold Signet Ring
Located in Chipping Campden, GB
This signet ring holds a glossy onyx stone and a diamond set within it.
Diamond, Onyx, Gold, Rose Gold
14k Gold Natural Diamond And Onyx Decorated Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight 4.9 grams. Totally is diamond 0.38 ct. The diamond is has G-H color and vs clarity. Ring size is US 7.5 We can make any size. Box is not include...
Diamond, Onyx, 14k Gold
$2,460 / item
Mattioli Ring in 18K White Gold, Diamonds and Onyx
By Mattioli
Located in Neguri, Vizcaya
Mattioli Ring Puzzle Solo ring in white gold, white diamonds and onyx Diamond carats: 0,16 If not in stock, manufacture time 4 weeks Also Available in white gold and white diamonds;...
White Diamond, Onyx, 18k Gold, White Gold
Mid-Century Black Onyx and Diamond Navette Dinner Ring
Located in Denver, CO
Crafted in the 1950s, this mid-century dinner ring is designed around a navette-shaped black onyx pierced by a small round diamond measuring approximately 0.05 carat, HI color SI2 cl...
Diamond, Onyx, 10k Gold, White Gold
Cartier 18K White Gold Diamond And Onyx Menotte Ring
By Cartier
Located in New York, NY
The ring features a striking combination of black onyx and sparkling diamonds, making it a bold yet sophisticated piece.
Diamond, Onyx, 18k Gold, White Gold
Art Deco diamond and onyx ring 14KT yellow gold
Located in Jupiter, FL
CENTER STONE: NATURAL DIAMONDS (single cut) CARAT: 0.03CT CLARITY: VS COLOR: G CUT: ROUND GRAM WEIGHT: 6.88gr GOLD: 14KT yelllow gold size: 6 Custom onyx pieces WHAT YOU GET AT S...
Diamond, Onyx, 14k Gold, Yellow Gold
Onyx diamond yellow gold ring 14KT
Located in Jupiter, FL
Onyx and diamond cocktail ring in 14KT yellow gold.
Diamond, Onyx, Yellow Gold
14K White Gold Oval Faceted Onyx and Round Diamond Ring
Located in Scottsdale, AZ
Designer: custom Material: 14K white gold Onyx: 1 oval faceted cut= 2.38ct Diamonds: 24 round cut= 0.40cttw Color: H Clarity: SI1 Dimensions: the ring measures 10.14mm wide at the to...
Diamond, Onyx, 14k Gold, White Gold
$3,351Sale Price|20% Off
Six Eyes watching onyx and diamonds Rose Gold Ring
Located in Neguri, Vizcaya
Six Eyes watching onyx and diamonds Rose Gold Ring Egiptian inspired amulet ring with six eyes of diamonds protecting you.
Onyx, Diamond, Rose Gold
Vintage Art Deco Diamond and Onyx Platinum Navette Cocktail Ring
Located in Montreal, QC
Elegant Finely detailed Art Deco Diamond and Onyx Vintage Navette Platinum Cocktail Ring.
Diamond, Onyx, Platinum
$7,920Sale Price / item|20% Off
18k Yellow And White Gold Ring Diamonds Black Onyx
Located in New York, NY
Surrounding each onyx square is a halo of shimmering white diamonds, totaling approximately 0.40 carats in weight.
Diamond, Onyx, 18k Gold, White Gold, Yellow Gold
Modern 1.87ct Diamond and Black Onyx Fashion Ring, Silver, India
By Gems Paradise
Located in Jaipur, IN
The 1.87 Carat Diamond and Black Onyx Fashion Ring embodies the perfect blend of boldness and elegance.
Diamond, Onyx, Silver
Art Deco revival Platinum Ring with Onyx, Diamonds and Rubies
Located in Aventura, FL
This beautiful Art Deco revival ring is crafted in platinum and showcases a striking sugar loaf natural black onyx with approximately 4.50 carats total weight, accented with 34 natur...
Diamond, White Diamond, Onyx, Ruby, Platinum
Bvlgari Serpenti Viper 18K Rose Gold Diamond and Onyx Ring #5084
By Bulgari
Located in Southampton, PA
In estate condition, this Bvlgari Serpenti Viper 18K Rose Gold Diamond and Onyx Ring comes with a gift box.
Onyx, Diamond
Diamond Onyx Circles Platinum and Gold Unique Modernist Vintage Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed RBC Diamond, Onyx Circles Gold and Platinum top Vintage Modernist Cocktail Ring.
Diamond, Onyx, Gold, Platinum
Coral, Stones, Onyx, Diamonds, Platinum Ring.
Located in Marcianise, CE
Amazing ring in platinum structure mounted with a central coral surrounded by stones and diamonds.
Coral, Diamond, Onyx, Platinum
Vintage Diamond and Onyx 14 Karat Yellow Gold Ring
Located in Rotterdam, NL
A vintage 14 karat yellow gold black onyx and rose cut diamond ring. The band of the ring is created in 14 karat gold with gold crossed figures on four sides of the frame border.
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Round Carved Jade Ring with Diamonds and Green Onyx
By Artisan NYC
Located in New York, NY
Ring Size: 6.5 ( can be sized ) 18k: 4.31g Diamond: 2.93ct Slv:11.46gm Jade- 3.50cts Green Onyx-1.1
Diamond, Jade, Onyx, 18k Gold, Silver
Aquamarine, Onyx and Diamonds in 14ct Yellow Gold cocktail ring
Located in Sydney, NSW
14ct yellow gold aquamarine, diamond and onyx dress ring featuring one (1) cushion shape four claw set aquamarine decorated by eighteen (18) round brilliant cut micro claw set diamon...
Onyx, Diamond, Aquamarine, Yellow Gold, 14k Gold
Coral, Emeralds, Diamonds, Onyx, Rose Gold and Silver Ring.
Located in Marcianise, CE
Fantastic ring in 9 kt rose gold and silver structure mounted with a central coral surrounded by a frame of emeralds and diamonds.
Coral, Diamond, Emerald, Onyx, 9k Gold, Rose Gold, Silver
Contemporary Onyx Bar and Diamond 14k Yellow Gold Cocktail Ring
Located in Towson, MD
A commanding estate cocktail ring, this 14 karat yellow gold, black onyx and diamond statement piece is a study in bold geometric refinement.
Diamond, Onyx, Gold, 14k Gold, Yellow Gold
Aquamarine, Onyx and Diamonds in 14ct White Gold cocktail ring
Located in Sydney, NSW
14ct white gold aquamarine, diamond and onyx dress ring featuring one (1) oval shape four claw set aquamarine decorated by eighteen (18) round brilliant cut micro claw set diamond al...
Aquamarine, Diamond, Onyx, 14k Gold, White Gold
$1,550 / item
Onyx Diamond Meghna Jewels Marquise Ring
By Meghna Jewels
Located in Hoffman Estate, IL
This beautiful marquise ring is hand set in 7.54 carats black onyx and .71 carats of diamonds.
Diamond, Onyx, 18k Gold, Sterling Silver
Van Cleef & Arpels Black Diamond and Onyx Band Ring
By Van Cleef & Arpels
Located in Bethesda, MD
♦ Designer / Hallmarks: Van Cleef & Arpels ♦ Metal: 18 karat ♦ Gem stone: 20 Diamonds = .60 carats F VS1 ♦ Width 8mm ♦ Design Era: Contemporary ♦ Circa 1999 ♦ Size 6, ♦ Weight 7...
Diamond, Onyx, 18k Gold
Sophia D Cushion Diamond, Emerald, and Onyx Halo Ring in Platinum
By Sophia D
Located in New York, NY
Crafted in platinum, this ring features a 1.81 carat natural cushion-cut diamond at its center, framed by a structured composition of emeralds totaling 0.47 carats and accented with ...
Diamond, Emerald, Onyx, Platinum
0.37cttw Diamond and Onyx Round Cocktail Ring 14k Yellow Gold
Located in New York, NY
This bold and beautiful ring features pave set round cut diamonds set in a wave pattern with black onyx.
Diamond, Onyx, 14k Gold, Yellow Gold
0.36cttw Diamond and Onyx Round Cocktail Ring 14k White Gold
Located in New York, NY
This bold and beautiful ring features pave set round cut diamonds set in a wave pattern with black onyx.
Diamond, Onyx, 14k Gold, White Gold
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 rings, vintage engagement rings or Art Deco engagement rings.
Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.
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 rings, vintage 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.