Onyx Engagement Rings
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Gemstone: Onyx
Set in 18K Rose Gold, Ceylon Pink Sapphire, Black Onyx
Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Pink Sapphire
Black Onyx Engagement Ring set in 18K Rose Gold
natural Diamonds. The weight of the Pink Sapphire is 0.87 carat...
Category
21st Century and Contemporary Indian Modern Onyx Engagement Rings
Materials
Diamond, Onyx, Pink Sapphire, 18k Gold, Rose Gold
Antique 18ct White Gold 1920’s Art Deco Rectangular Onyx Diamond
Emerald Ring
Located in Brighton, GB
Antique Onyx Ring
18ct White Gold Tested
Circa 1920’s
This stunning Art Deco onyx ring is a true antique beauty. Crafted from 18ct white gold, this ...
Category
Early 20th Century European Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, White Gold
Set in 18K Gold, natural Zambian Emerald, Black Onyx
Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Art Deco style, Emerald & Black Onyx Cocktail Engagement Ring set in 18K Yellow Gold & natural Diamonds. The weight of the Emerald is 0.59 carats. The ...
Category
21st Century and Contemporary Indian Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, Yellow Gold
Antique 18ct Gold, 1920s Art Deco Rectangular Onyx
Diamond Three Stone Ring
Located in Brighton, GB
Antique Onyx Ring
18ct Gold Tested
Circa 1920s
This stunning 18ct gold Art Deco era ring showcases a fabulous rectangular-shaped onyx accented with three milgrain-edged natural d...
Category
Early 20th Century European Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Gold, 18k Gold
Antique 18ct Gold Stamped, 1920’s Onyx
Diamond Marquise Ring
Located in Brighton, GB
Antique Onyx & Diamond Ring
18ct Yellow & White Gold Stamped
This stunning 1920s ring is a true masterpiece of fine jewellery craftsmanship. Made of 18ct yellow gold, it features a...
Category
Early 20th Century European Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Gold, 18k Gold
8.25 carats, Zambian Emerald, Black Onyx
Diamonds Engagement Ring in 18K Gold
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald & Black Onyx Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 8.25 carats. The Emerald is c...
Category
21st Century and Contemporary Indian Modern Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold
Set in 18K Gold, Rubellite, Black Onyx
Diamonds Art Deco Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Art deco style, Rubellite & Black Onyx Engagement Ring set in 18K Gold and natural Diamonds. The weight of the pear shaped Rubellite is 7.54 carats. Th...
Category
21st Century and Contemporary Indian Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Rubelite, 18k Gold
Platinum Art Deco French Bypass Onyx Diamond Ring
Located in New York, NY
A captivating creation, this platinum ring features two stunning old mine-cut diamonds, weighing 1.8 and 1.95 carats respectively. The white diamonds are elegantly set in a bold desi...
Category
1920s Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
18 Karat Yellow Gold and Green Onyx Ring Size 6.5 #20933
Located in Washington Depot, CT
18 Karat Yellow Gold Green Onyx Ring Size 6.5
This elegant ring features one cabochon green onyx gemstone (12 mm) set in classic 18K yellow gold.
Width: 11 mm. Shank: 4 mm.
Ring S...
Category
20th Century Onyx Engagement Rings
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Art Deco 0.20ct Diamond and Onyx Ring, c.1920s
Located in London, GB
Dating to the Art Deco era this is a truly unique piece centring around a single sparkling diamond. The diamond is a 0.20 carat, old cut stone with colour of H and clarity of VS2. Ru...
Category
1920s British Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Cartier Panthère de Cartier Ring in 18K Rose Gold Diamonds, Emeralds Ring
By Cartier
Located in Chicago, IL
Cartier Panthère de Cartier Ring in 18K Rose Gold – Diamonds, Emeralds & Onyx – Size 54 / US 6.75
This iconic Panthère de Cartier ring is exquisitely crafted in solid 18K rose gold,...
Category
2010s French Contemporary Onyx Engagement Rings
Materials
Diamond, White Diamond, Emerald, Onyx, 18k Gold, Rose Gold
$24,000 Sale Price
20% Off
Art Deco Old Cut Diamond And Onyx Ring
Located in Firenze, IT
18 kt gold Art Deco onyx-diamond-ring, approx. 1920, oval ring head onyx, centered 1 old cut diamond approx. 0.40 ct ring shoulders in platinum with small diamond roses.
Size 7 1/4
W...
Category
1920s Italian Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Art Deco 14k Opal, Onyx, and Diamond Filigree Ring
Located in Narberth, PA
A fabulous opal, onyx, and diamond ring from the Art Deco (ca1920s) era! Crafted in 14k white gold, this lovely piece features a rectangular-shaped opal centerpiece, which is centere...
Category
1920s Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Opal, Gold, 14k Gold, White Gold
Vintage Class of 1944 US Naval Academy Yellow Gold Onyx Ring
Located in New York, NY
A historic U.S. Naval Academy class ring, crafted in 13k yellow gold and set with a polished cabochon black onyx. The bezel is engraved United States Naval Academy surrounding the st...
Category
Mid-20th Century Onyx Engagement Rings
Materials
Onyx, Yellow Gold
Set in 18K Gold, 1.92 carat Zambia Emerald, Black Onyx
Diamond Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Art - deco style & unisex, Emerald & Black Onyx Engagement Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald is 1.92 carats. The...
Category
21st Century and Contemporary Indian Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold
$4,480 Sale Price
20% Off
Art Deco 14k Onyx and Diamond Filigree Ring
Located in Narberth, PA
A fabulous onyx ring from the Art Deco (ca1920s) era! Crafted in 14k white gold, this lovely piece feature an onyx centerpiece adorned with an inlaid old cut single cut diamond. The ...
Category
1920s Art Deco Vintage Onyx Engagement Rings
Materials
Crystal, Diamond, Onyx, Gold, 14k Gold, White Gold, Enamel
10 Karat Yellow Gold Onyx and Seed Pearl Ring Size 7 #18658
Located in Washington Depot, CT
10 Karat Yellow Gold Onyx and Seed Pearl Ring Size 7
This elegant ring features one oval onyx stone (14 mm x 12.5 mm), 36 seed pearls and one clear stone set in meticulously detaile...
Category
20th Century Contemporary Onyx Engagement Rings
Materials
Onyx, Pearl, 10k Gold, Yellow Gold
Antique 15ct Gold 1920s Oval Onyx
Pearl Ring with an Onyx Teardrop Halo
Located in Brighton, GB
Antique Onyx Ring
15ct Gold Stamped
Circa 1920s
This stunning 15ct gold ring from the 1920s features an onyx centre stone adorned with three bezel-set natural seed pearls and a gold ball on either end. The ring is further embellished with a magnificent onyx teardrop...
Category
Early 20th Century English Onyx Engagement Rings
Materials
Onyx, Pearl, Gold, 15k Gold
1930s Art Deco Diamond Onyx Platinum Ring
Located in Poitiers, FR
Ring in platinum.
A delightful Art Deco antique ring, its rectangular setting features a closed-set onyx holding a brilliant-cut antique diamond. The setting is adorned with 2 lines ...
Category
1930s French Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Charles Krypell 18k Gold Black Onyx and Diamonds Ring
Located in New York, NY
CHARLES KRYPELL 18K GOLD BLACK ONYX & DIAMONDS
-Metal: 18k Yellow Gold
-Size: 7
-Material: Black Onyx & Diamonds
-Diamonds: VS-F 0.80ct
-Thickness: 13.1mm
-Shank: 4.4mm
-Weight: 16....
Category
21st Century and Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, 18k Gold, Yellow Gold
Diamond and Onyx Art Deco Style Ring in 14K Yellow Gold
Located in Bangkok, TH
This stunning Art Deco-style ring features a brilliant diamond at its center, elegantly set atop a striking square onyx. The contrast between the luminous diamond and the deep black ...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Blue Sapphire, Onyx, Gold, 14k Gold, Yellow Gold
Turquoise, Diamond, and Onyx Accent Ring
Located in Scottsdale, AZ
Platinum Ring with Turquoise and Diamond
This exquisite platinum ring features a captivating blue turquoise as its centerpiece, surrounded by elegant French cut diamonds. Accented w...
Category
21st Century and Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, Turquoise, Platinum
Marquise Diamond and Enamel Engagement Ring in Platinum
Located in New York, NY
Marquise Diamond And Enamel Engagement Ring Handcrafted In Platinum.
Marquise diamond weight : 1.25 Carat with I color and VS2 clarity
Metal : Platinum
Ring Size : 6 1/2
Category
2010s American Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum, Enamel
Set in 18K Yellow Gold, Zambian Emerald, Black Onyx
Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Art Deco style, Emerald & Black Onyx Engagement Ring set in 18K Yellow Gold & natural Diamonds. The weight of the oval shaped Emerald is 6.54 carats. T...
Category
21st Century and Contemporary Indian Art Deco Onyx Engagement Rings
Materials
Onyx, Emerald, Diamond, Yellow Gold, 18k Gold
$4,400 Sale Price
20% Off
Art Deco 18kt Gold Ring with Diamonds and Onyx
Located in Aventura, FL
Step back in time to the elegance of the 1940s with this stunning Art Deco ring. Crafted from 18kt white gold, this exquisite piece showcases a center rectangular onyx, which serves ...
Category
1940s Art Deco Vintage Onyx Engagement Rings
Materials
Onyx, White Diamond, Diamond, White Gold, 18k Gold, Gold
$2,760 Sale Price
20% Off
14K White Gold Black Onyx Diamond Ring Size 4.75-5 #16945
Located in Washington Depot, CT
14K White Gold Black Onyx Diamond Ring Size 4.75-5
This gorgeous ring features a black onyx stone set in 14K white gold with a sparkling single cut diamond in the center!
Approxima...
Category
20th Century Onyx Engagement Rings
Materials
Diamond, Onyx, Gold, 14k Gold, White Gold
Art Deco Onyx Diamond Platinum Ring
Located in Firenze, IT
Material: platinum
Period: circa 1920
Size: 7
Weight: 4,48 gr.
The ring is a typical example of Art Déco jewelry. In this ring we find in the center a vertical row of five centere...
Category
1920s British Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Orange Citrine
Diamond and Black Onyx Art Deco Style 14K Yellow Gold Ring
By Unbranded
Located in Oakton, VA
A striking and intriguing jewel, indeed. This big, bold, and colorful Art Deco style ring highlights a gorgeous emerald cut citrine center stone, framed in a sparkling octagonal halo...
Category
21st Century and Contemporary Art Deco Onyx Engagement Rings
Materials
Citrine, Diamond, Onyx, 14k Gold, Yellow Gold
Old European Diamond Halo Ring (Approx. 2.20-Carats), Onyx Halo, Platinum
Located in New York, NY
This striking antique ring is a remarkable example of Art Deco design, crafted by hand in platinum around 1920. At its center rests an old European cut diamond, weighing Approx. 2.20...
Category
1920s Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Diamond Turquoise and Onyx Art Deco Style Cocktail Ring in 14K White Gold
Located in Bangkok, TH
A round diamond at the center, placed gracefully on top of a rectangular shaped turquoise stone. The turquoise is framed by sleek onyx, adding a striking contrast, and is further acc...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Turquoise, 14k Gold, White Gold
$1,920 Sale Price
20% Off
Art Deco 3.30 Carat Diamond and Onyx Ring, circa 1920s
Located in London, GB
This stunning and elegant solitaire ring, features a beautifully hand cut old cut diamond. Weighing 3.30 carat, it is a J in colour and VS1 in clarity. It is perfectly rub over set a...
Category
1920s Unknown Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Yellow Sapphire and Onyx Art Deco Style Dinner Ring in 14K Yellow Gold
Located in Bangkok, TH
A vibrant oval shaped yellow sapphire at the center, surrounded by bold onyx accents. The geometric design and striking contrast between the bright yellow of the sapphire and the dee...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Onyx, Yellow Sapphire, 14k Gold, Yellow Gold
French 1925s Art Deco Sapphire Diamond Onyx Platinum Ring
Located in Poitiers, FR
Ring in platinum.
A sublime Art Deco ring featuring a platinum mounting and band holding a rectangular cut onyx plaque. The onyx holds 2 asymmetrical settings : one a brilliant-cut a...
Category
1920s French Art Deco Vintage Onyx Engagement Rings
Materials
Onyx, Diamond, Sapphire, Platinum
Set in 18K Gold, Tourmaline cabochon, Black Onyx
Diamonds Engagement Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, Tourmaline & Black Onyx Engagement Ring set in 18K Gold & natural Diamonds. The weight of the Tourmaline cabochon is 4.35 carats. The weight of the Bla...
Category
21st Century and Contemporary Indian Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Tourmaline, 18k Gold
$2,080 Sale Price
20% Off
Gucci Le Marché des Merveilles 18 Karat Gold Diamond and Onyx Feline Motif Ring
By Gucci
Located in New York, NY
The “Le Marché des Merveilles” ring by Gucci is crafted from 14K yellow gold and set with an onyx and three diamond stones. The onyx weights approximately 1.07 carats and the diamond...
Category
21st Century and Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Antique Victorian Gold Hardstone Cameo Ring
Located in New York, NY
This exquisite ring features a finely detailed cameo set in a rose gold band. The cameo depicts a classical profile, intricately carved with precision. The gold setting enhances the ...
Category
Mid-19th Century Victorian Antique Onyx Engagement Rings
Materials
Onyx, 10k Gold
Charlton Old Euro Diamond
Onyx Geometric Ring (Approx. 2.10-Carats), Platinum
Located in New York, NY
A remarkable Charlton Art Deco era ring showcasing an approximately 2.10 carat Old European cut diamond of K color and VS1 clarity. The center stone is framed in a distinctive geomet...
Category
1920s Unknown Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
1.15 Carat F VS Diamond 0.06 Carat Emerald 18 Karat Rose Gold Panthere Ring
By Cartier
Located in New York, NY
Title:
1.15 Carat F VS Diamond 0.06 Carat Emerald 18 Karat Rose Gold Panthere Ring
Style:
Panthere
Metal:
18 Karat Rose Gold
Gemstone 1:
1.15 Carat Diamond
Number of Stones:
137
Colo...
Category
20th Century Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, Rose Gold
Antique 1880s Victorian Old Mine Diamond Onyx Cocktail Cluster Engagement Ring
Located in New York, NY
A SUPER RARE, an absolute treasure, Authentic Victorian CIRCA 1880s Diamond Cluster 14k Gold Ring
This breathtakingly shimmering, super rare and highly collectible the 19th Century ...
Category
1880s Victorian Antique Onyx Engagement Rings
Materials
Diamond, Onyx, Yellow Gold, 14k Gold
Handcraft Onyx 18 Karat White Gold Diamonds Cocktail Ring
Located in Marcianise, IT
The Scala Gioielli & Figli is pleased to announce to all its customers who purchase outside the European Community an additional 10% discount from the list price on all its items. Th...
Category
21st Century and Contemporary Italian Artisan Onyx Engagement Rings
Materials
Diamond, Onyx, 18k Gold, White Gold
Art Deco Jadeite Jade Diamond Onyx Platinum Vintage Cocktail Ring
Located in Philadelphia, PA
Centering an oval shaped jade cabochon measuring 9.0 x 11.0 mm
Translucent vibrant green in color with subtle mottling - bezel set
Flanked by rows of bead set single cut diamonds
Wei...
Category
1930s Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Jade, Onyx, Platinum, Enamel
Emerald Onyx and Diamond Art Deco Style Halo Ring in 18K White Gold
Located in Bangkok, TH
A vibrant emerald at the center, representing the pollen of a flower. Surrounding the emerald are alternating petals made of onyx and diamonds, creating a stunning contrast and intri...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 18k Gold, White Gold
$2,000 Sale Price
20% Off
Circa 1930s Art Deco Onyx
Diamond GIA 1.26ct Old European Brilliant Ring
Located in Hicksville, NY
Year: 1930s
Item Details:
Ring Size: 7.5
Metal Type: Platinum [Hallmarked, and Tested]
Weight: 6.5 grams
Center Diamond Details:
GIA Report#: 6234063629
Weight: 1.26ct total weigh...
Category
1930s Unknown Art Deco Vintage Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
Citrine Emerald Onyx and Diamond Octagonal Shape Engagement Ring in 14k Gold
Located in Bangkok, TH
A golden round citrine glows at the center, secured by elegant prongs, while a vivid halo of French-cut emeralds adds a lush burst of color. The striking frame of sleek onyx and glis...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Sapphire, Citrine, Emerald, Onyx, 14k Gold, White Gold
$3,680 Sale Price
20% Off
Vintage Cabochon Onyx and Diamond Halo Ring 14K Yellow Gold
Located in beverly hills, CA
Onyx is thought to be a protector for harmonious relationships. This elegant onyx and diamond ring is a beautiful alternative for an engagement ring. The oval shaped cabochon onyx is...
Category
Late 20th Century Onyx Engagement Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Blue Aquamarine
Sapphire and Diamond Vintage Inspired Art Deco Style Gold Ring
By Unbranded
Located in Oakton, VA
An Art-Deco design aquamarine, blue sapphire, diamond and onyx target ring, center aquamarine with an outer ring of round diamonds an inner one of French cut blue sapphires and onyx ...
Category
21st Century and Contemporary Art Deco Onyx Engagement Rings
Materials
Aquamarine, Diamond, Onyx, Blue Sapphire, 14k Gold, White Gold
14K Yellow Gold Oval Onyx Ring Size 7.75 #16162
Located in Washington Depot, CT
Vintage 14K Yellow Gold Oval Onyx Ring Size 7.75
This gorgeous ring features a large, flat, oval onyx stone set in 14K yellow gold!
Ring size: 7.75
Sh...
Category
21st Century and Contemporary Onyx Engagement Rings
Materials
Onyx, Gold, 14k Gold, Yellow Gold
Diamond Emerald Sapphire Onyx Art Deco Style Marquise Shape Ring in 14K Gold
Located in Bangkok, TH
Marquise-shaped ring features a stunning combination of diamonds, emeralds, sapphires, and onyx. The sleek, elongated design is accented with sparkling diamonds and vibrant gemstones...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, Sapphire, White Gold, 14k Gold
Asscher Cut Aquamarine Ring, (Approx. 1.00-Carat) Double Halo Ring, Platinum
Located in New York, NY
This exquisite Art Deco-era ring showcases a mesmerizing approx 1.00-carat Asscher-cut aquamarine in the coveted Santa Maria color—a hue renowned for its exceptional depth and vibran...
Category
21st Century and Contemporary Unknown Art Deco Onyx Engagement Rings
Materials
Aquamarine, Diamond, Onyx, Platinum
Certified natural uncut Diamond Ring green onyx sterling silver statement Ring
Located in Delhi, DL
Beautiful natural diamond green onyx sterling silver gold plated ring consists of-
-Diamond- uncut diamonds
- Diamond type- natural (certified)
-Diamond color- white with tint of ...
Category
2010s Indian Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, Sterling Silver
$500 Sale Price
20% Off
14K White Gold Black Onyx Diamond Ring Size 4.5 #18050
Located in Washington Depot, CT
14K White Gold Black Onyx Diamond Ring Size 4.5
This beautiful ring was crafted form 14K white gold with meticulous detail and features a stunning black onyx stone decorated with a ...
Category
20th Century Onyx Engagement Rings
Materials
Diamond, Onyx, Gold, 14k Gold, White Gold
Blue Topaz Onyx Diamond Art Deco Style Step Shoulder Ring in 14K White Gold
Located in Bangkok, TH
Step into a realm of timeless elegance with our exquisite Blue Topaz Onyx Diamond Art Deco Style Step Shoulder Ring in 14K White Gold. This stunning piece features a captivating emer...
Category
21st Century and Contemporary Thai Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, Topaz, Blue Topaz, 14k Gold, White Gold
Sunita Nahata Diamond 0.34ct. Band Ring in 18KWG with Black Onyx.
Located in Hong Kong, HK
Made by nature over a period of time and under great pressure, diamonds are a beautiful reminder that all things great take time. There is a reason why diamonds are a girl’s best friend, and it’s because there is never a wrong occasion to accessorize with diamond jewelry. This diamond collection showcases elegant pieces that are extremely versatile and a timeless addition to your jewelry collection.
Designer diamond and black onyx band...
Category
21st Century and Contemporary Thai Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, 18k Gold, White Gold
$1,440 Sale Price
20% Off
Art Deco 14K Yellow Gold Onyx
Diamond Ring
Located in Lexington, KY
This beautiful Art Deco ring is made in 14k yellow gold and features both black onyx and diamond. True to Art Deco, this ring features beautiful open work shoulders that provide grea...
Category
1920s Art Deco Vintage Onyx Engagement Rings
Materials
Onyx, Diamond, Yellow Gold, 14k Gold, Gold
Emerald
Black Onyx and Diamond Art Deco Style Target 14K White Gold Ring
By Unbranded
Located in Oakton, VA
Centering an about 1.45 carat oval cut emerald, accented by French cut onyxes, enhanced by diamonds on the shoulders. This Art Deco inspired ring is a perfect piece for a unique enga...
Category
21st Century and Contemporary Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx, 14k Gold, White Gold
Vintage Solid Yellow Gold Black Onyx and Diamond Ring Size 6.5
Located in New York, NY
This striking ring features a bold rectangular black onyx, framed by a border of shimmering diamonds. The deep black of the onyx contrasts elegantly with the surrounding sparkle, cre...
Category
21st Century and Contemporary Art Deco Onyx Engagement Rings
Materials
Diamond, Onyx, 10k Gold, Yellow Gold
14 Karat Yellow Gold Onyx and Diamond Ring Size 7.25 #18528
Located in Washington Depot, CT
14 Karat Yellow Gold Onyx and Diamond Ring Size 7.25 JAGi Certified
This lovely ring features one oval black onyx gemstone (8.1 mm x 6.2 mm) and 22 round brilliant cut diamonds set ...
Category
20th Century Contemporary Onyx Engagement Rings
Materials
Diamond, Onyx, 14k Gold, Yellow Gold
Old Euro Diamond, Onyx
Emerald Accent Ring (Approx. 1.70-Carats), Platinum
Located in New York, NY
A truly captivating engagement ring, this piece centers on a lively old European cut diamond weighing approx 1.70-carats, graded K color and VS1 clarity. The center stone glows with ...
Category
21st Century and Contemporary Unknown Art Deco Onyx Engagement Rings
Materials
Diamond, Emerald, Onyx
Vintage Onyx
1.27ct Diamond 18K White Gold Ring
Located in Scotts Valley, CA
Details:
Stunning vintage 18K white gold, onyx and diamond ring—would make a lovely wedding ring! The diamond is estimated 1.27 carats, and matches with the onyx. The setting is beau...
Category
Early 20th Century Unknown Art Deco Onyx Engagement Rings
Materials
Onyx, Diamond, White Gold, 18k 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...
Category
20th Century Onyx Engagement Rings
Materials
Diamond, Onyx, Platinum
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