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Diamond Gold Onyx

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Italian Onyx Gold Trim Bar Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx and gold trim bars. Super trendy and great for
Category

2010s Italian Contemporary Link Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

Italian Onyx Gold Trim Square Necklace 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx and gold trim squares. Super trendy and great for
Category

2010s Italian Contemporary Link Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

Mariner Black Onyx Gold Link Bracelet 50.6 Grams 14 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
Mariner black onyx bracelet featuring 14 Karat yellow gold X motif links in between weighing 50.6
Category

2010s Contemporary Link Bracelets

Materials

Onyx, 14k Gold, Yellow Gold

Onyx Diamond Gold Ring
Located in New York, NY
Geometrical design ring in yellow gold with onyx and diamonds. Circa 1970s.
Category

Vintage 1970s American Cocktail Rings

Materials

Onyx, Diamond, 18k Gold

Onyx Diamond Gold Brooch
Located in Berlin, DE
Fine Art Deco style. Made in onyx with a geometric decoration of 94 diamonds in brilliant-cut
Category

Vintage 1920s Swiss Art Deco Brooches

Materials

Diamond, Onyx, 18k Gold

Onyx Diamond Gold Brooch
Onyx Diamond Gold Brooch
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Dm 1.34 in
Harbor D. Italian Onyx Gold Heart Necklace 14 Karat Yellow Gold 9.5 Grams
By Harbor Diamonds
Located in New York, NY
Italian 14k yellow gold necklace featuring onyx gold trim hearts and solid gold hearts. The
Category

2010s Italian Contemporary Chain Necklaces

Materials

Onyx, 14k Gold, Yellow Gold

Black Onyx Diamond Gold Ring
Located in Beverly Hills, CA
This modern ring set in 18K rose gold features smooth black onyx with 0.38 carats of round cut pave
Category

2010s Cocktail Rings

Materials

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

Black Onyx Diamond Gold Earrings
Located in Beverly Hills, CA
lovely contrast between the black onyx, white diamonds and rose gold. Dimensions: 1 inch x 0.75 inches
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, Onyx, 18k Gold, Rose Gold

Black Onyx Diamond Gold Earrings
Black Onyx Diamond Gold Earrings
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W 0.75 in L 1 in
Onyx Diamond Gold Ring
Located in Firenze, IT
Of architectural design, the ring mounted with a central panel of pavé-set circular-cut diamond to
Category

Vintage 1950s Italian Art Deco Fashion Rings

Materials

Diamond, Onyx, 18k Gold, Gold

Bulgari Onyx Diamond Gold Cufflinks
By Bvlgari
Located in New York, NY
Pair of 18k gold round Bvlgari cufflinks, with center onyx and approx. 0.64ctw G/VS diamonds. Each
Category

20th Century Italian Cufflinks

Materials

Diamond, Onyx, Gold

Chanel Onyx Diamond Gold Bracelet
By Chanel
Located in Feasterville, PA
Onyx, diamonds and 18k yellow gold unite in the sleek design of this stylish and classic Chanel
Category

Early 2000s Chain Bracelets

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Gold Diamond Onyx Turquoise Ring
Located in New York, NY
18k gold cocktail ring, with onyx, turquoise and approx. 0.90ctw in diamonds. Ring size - 10 (has a
Category

20th Century More Rings

Materials

Diamond, Onyx, Turquoise, Gold

Chanel Onyx Diamond Gold Bracelet
By Chanel
Located in Feasterville, PA
Onyx, diamonds and 18k yellow gold unite in the sleek design of this stylish and classic Chanel
Category

Early 2000s Chain Bracelets

Materials

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

White Onyx Diamond Gold Bracelet
Located in Beverly Hills, CA
round cut diamonds set in 18K yellow gold. The contrast between the white onyx and rose gold makes the
Category

Late 20th Century Link Bracelets

Materials

Diamond, Onyx, Yellow Gold, 18k Gold

White Onyx Diamond Gold Bracelet
White Onyx Diamond Gold Bracelet
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L 7.25 in
Boucheron Diamond & Onyx Gold Bracelet
By Boucheron
Located in New York, NY
Boucheron Diamond & Onyx Gold Bracelet An 18 karat gold bracelet set with 37 onyx stones and 733
Category

Vintage 1980s French Retro Bracelets

Materials

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

1980s Onyx Diamond Gold Cufflinks
Located in New York, NY
A pair of dressy onyx and diamond cufflinks, mounted on 18kt white gold. Made in Italy, circa 1980.
Category

Vintage 1980s Italian Cufflinks

Materials

Onyx, White Diamond, 18k Gold

Chanel Onyx Diamond Gold Bracelet
By Chanel
Located in Feasterville, PA
A chic Chanel bracelet in 18k yellow gold, onyx and diamonds (1ct appx) unite in this stylish
Category

Early 2000s Modern Bracelets

Materials

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

Exclusive Onyx Diamond White Gold Earrings
By Natkina
Located in Montreux, CH
Earrings White Gold 14 K (Matching Ring Available) Diamond 40-RND-0,24-G/SI1A Onyx 2-1,87ct
Category

2010s Lever-Back Earrings

Materials

Diamond, Onyx, 14k Gold

White Onyx Diamond Gold Ring
Located in Beverly Hills, CA
carats of round brilliant-cut diamonds set in 18k rose gold. A stylish ring that can be worn casually or
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Onyx, Gold, 18k Gold, Rose Gold

Onyx and Diamond Gold Ring
Located in Geneva, CH
Ring in 18kt yellow gold set with one onyx 1.03 cts and 94 diamonds 1.87 cts Size 54  
Category

21st Century and Contemporary Swiss Contemporary Dome Rings

Materials

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

Men's Onyx Diamond Gold Ring
Located in Geneva, CH
Men's ring in 18kt white gold set with one onyx 2.75 cts and 52 diamonds 0.43 cts Size 55          
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

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

Diamond Black Onyx Gold Cufflinks
Located in Beverly Hills, CA
white gold setting. The center of the cufflinks feature cushion cut black onyx for a sleek modern look.
Category

21st Century and Contemporary American Cufflinks

Materials

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

White Onyx Diamond Gold Ring
Located in Beverly Hills, CA
carats of round brilliant cut diamonds set in 18k rose gold. A fashionable piece that can compliment any
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Onyx, Rose Gold, Gold, 18k Gold

Diamond Onyx Emerald Gold Leopard Brooch
Located in New York, NY
18k yellow gold leopard brooch, set with approx. 1.20ctw H/VS-Si diamonds, emerald eyes and onyx
Category

20th Century Brooches

Materials

Diamond, Emerald, Onyx, Gold

Diamonds Topaz Onyx Gold Ring
Located in Marcianise, Marcianise (CE)
diamonds, onyx and one topaz and diamonds flower. Diamonds 0.45 kt Topaz 4.75 kt Onyx 0.15 gr Tot.Weight
Category

1990s Italian Fashion Rings

Materials

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

Onyx Emerald Diamond Gold Cufflinks
Located in Berlin, DE
Set with 4 chaton-cut diamonds weighing ca. 0,10 ct, 24 onyx and 16 emeralds. Mounted in 18 K white
Category

Late 20th Century Art Deco Cufflinks

Materials

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

Diamond Onyx Rose Gold Drop Earrings
Located in New York, NY
Pair of 18k rose gold drop earrings with bows. Set with teardrop onyx and approx. 0.80ctw in
Category

21st Century and Contemporary More Earrings

Materials

Diamond, Onyx, Rose Gold

White Gold Red Onyx & Diamond Cufflinks
Located in London, GB
A stylish 18k white gold red onyx and diamond cufflinks. The cufflinks feature an octagon shape
Category

21st Century and Contemporary Cufflinks

Materials

Diamond, Onyx, 18k Gold, White Gold

White Gold Red Onyx & Diamond Cufflinks
White Gold Red Onyx & Diamond Cufflinks
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W 0.48 in L 0.87 in
Black Onyx and Diamond Gold Ring
Located in NEW ORLEANS, LA
18K yellow gold and black onyx ladies ring containing 20 round diamonds weighing approximatey 1.00
Category

Vintage 1970s Fashion Rings

Materials

Diamond, Onyx, 18k Gold

Yellow Gold Onyx & Diamond Ring - 14k
Located in Greensboro, NC
Gold & 14k White Gold Stone Information Natural Onyx Color: Black Natural Diamonds Carat(s): .06ctw
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Yellow Gold

18K White Gold Onyx Diamond Pendant
By Vitale 1913
Located in Monte-Carlo, MC
natural white diamonds and round onyx in 2.0 Carat. Total metal weight is 5.20 gr. The chain is 40cm long
Category

2010s Italian Contemporary Pendant Necklaces

Materials

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

Signet Onyx Diamond ring 10KT gold
Located in Boca Raton, FL
Stunning large signet ring with small diamonds in the center made in 10KT yellow gold, designer
Category

20th Century Signet Rings

Materials

Diamond, Onyx, Gold, 10k Gold

Art Deco Gold Diamond Onyx Bracelet
Located in New York, NY
Art Deco 14k gold bracelet, with onyx and approx. 1.00ctw in diamonds. Bracelet is 7 3/8" long and
Category

Vintage 1920s Art Deco More Bracelets

Materials

Diamond, Onyx, Gold

Gucci Onyx Diamond White Gold Ring
By Gucci
Located in Feasterville, PA
An iconic Gucci diamond ring showcasing a 12mm onyx, followed by round brilliant cut diamonds in
Category

Early 2000s Cocktail Rings

Materials

Diamond, Onyx, White Gold

Earrings Onyx Diamond 18k yellow Gold
Located in The Hague, ZH
18 kt yellow gold earrings set with onyx and single cut cut diamond 0.10 ct - F/G - VS/SI detailed
Category

2010s Dutch Modern Clip-on Earrings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Earrings Onyx Diamond 18k yellow Gold
Earrings Onyx Diamond 18k yellow Gold
No Reserve
W 0.6 in L 1.19 in
Cartier Panthere Diamond Onyx Gold Earrings
By Cartier
Located in Feasterville, PA
brilliant cut diamonds set in 18k white gold. Earring Width: .25" Earring Length: 1.02"
Category

Early 2000s Hoop Earrings

Materials

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

Earrings Onyx Diamond 14k white gold
Located in The Hague, ZH
14k white gold earrings set with onyx and brilliant cut diamonds 2.20ct - F/G - VS/SI Detailed
Category

2010s European Modern Chandelier Earrings

Materials

Diamond, Onyx, White Gold

Earrings Onyx Diamond 14k white gold
Earrings Onyx Diamond 14k white gold
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H 1.78 in W 0.83 in
Picchiotti Ruby, Diamond Onyx Gold Bracelet
By Picchiotti
Located in Chicago, IL
full cut round diamonds, pave set, G color, VS clarity, weighing 13.53 carats, with black onyx
Category

1990s Italian Modern Bracelets

Materials

Diamond, Onyx, Ruby, 18k Gold

Picchiotti Ruby, Diamond Onyx Gold Bracelet
Picchiotti Ruby, Diamond Onyx Gold Bracelet
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W 0.68 in L 7 in
Modern Black Onyx Diamond Gold Ring
Located in Beverly Hills, CA
long cabochon black onyx is ornamented with 0.73 carats of colorless VS diamonds clustered with 0.22
Category

20th Century American Cocktail Rings

Materials

Diamond, Black Diamond, Onyx, 18k Gold, Rose Gold

Black Onyx Diamond Gold Cocktail Ring
Located in Beverly Hills, CA
pieces are 0.75 carats of round cut diamonds set in 18K rose gold. Size 7
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, Rose Gold

Exclusive Onyx Diamond White Gold Ring
By Natkina
Located in Montreux, CH
Ring White Gold 14 K (Matching Earrings Available) Diamond 24-RND-0,2-G/SI1A Onyx 1-1,52ct Weight
Category

2010s Fashion Rings

Materials

Onyx, Diamond, 14k Gold

Onyx & Diamond Ring in 10K Gold
Located in Bloomington, MN
Fantastic Vintage Onyx & Diamond Ring in 10K Gold Introducing a stunning vintage onyx ring
Category

Late 20th Century Modern Fashion Rings

Materials

Diamond, Onyx, 10k Gold, Yellow Gold

1980s Onyx Emerald Diamond Gold Brooch
Located in Berlin, DE
total weight of ca. 1.66 ct. and 38 onyx. Mounted in 18 K gold. It is hallmarked on the reverse with the
Category

Vintage 1980s Brooches

Materials

Diamond, Emerald, Onyx, 18k Gold

1980s Onyx Emerald Diamond Gold Brooch
1980s Onyx Emerald Diamond Gold Brooch
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W 0.71 in L 3.15 in
White Onyx Diamond Gold Cocktail Ring
Located in Beverly Hills, CA
around 2.46 carats of VS quality diamonds which are set in an 18K rose gold setting. There is great
Category

2010s North American Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, Rose Gold, Gold

Cartier Panthere Diamond Onyx Gold Earrings
By Cartier
Located in Feasterville, PA
brilliant cut diamonds set in 18k white gold. Earring Width: .25" Earring Length: 1.02"
Category

Early 2000s Hoop Earrings

Materials

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

1980s Citrine Diamond Onyx Gold Ring
Located in New York, NY
A bold cocktail ring carved out of onyx, showcasing a citrine, highlighted by diamonds, on an 18kt
Category

Antique 1880s Italian Cocktail Rings

Materials

Citrine, Onyx, White Diamond, 18k Gold

Rock Crystal Onyx Diamond Gold Cufflinks
Located in New York, NY
An elegant pair of rock crystal, onyx and diamond cufflinks, mounted on 18kt white gold. Circa 1980
Category

Vintage 1980s Italian Cufflinks

Materials

Diamond, White Diamond, Onyx, Rock Crystal, Gold, 18k Gold

Black Onyx White Onyx 44 Diamond Necklace 14 Karat Gold
Located in New York, NY
This is one of the finest and most dramatic Black and White Onyx and Diamond Necklaces we have seen
Category

20th Century Unknown Contemporary Beaded Necklaces

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold

Diamond Onyx “Panther Pattern” Gold Bracelet
Located in Beverly Hills, CA
A wonderfully styled bracelet featuring white & black diamonds, onyx and brilliant contrast. There
Category

21st Century and Contemporary American Modern Bracelets

Materials

Diamond, Onyx, Gold, 18k Gold, Rose Gold

18 kt Gold Diamond Onyx Pendant
Located in Marcianise, Marcianise (CE)
circle embellished with diamonds linked to two gold movable lines with a onyx sphere on the bottom
Category

Late 20th Century Italian Retro Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

18K Gold & Diamonds & Onyx Button Cufflinks
Located in Hong Kong, HK
Cufflink with Onyx and Diamonds. Only 1 Pair. 8 DIAMONDS - 0.16 CT 2 ONYX - 6.12 CT 18K Yellow
Category

21st Century and Contemporary Hong Kong Modern Cufflinks

Materials

Diamond, Onyx, 18k Gold, White Gold

Onyx Diamond White Ribbon Gold Brooch
Located in Marcianise, Marcianise (CE)
diamonds stripes and onyx that surround a bigger diamond. onyx (1.20Kt) diamonds (0.77 Kt) US Size Width
Category

Late 20th Century Italian Retro Brooches

Materials

Diamond, Onyx, 14k Gold, White Gold

Onyx Diamond White Ribbon Gold Brooch
Onyx Diamond White Ribbon Gold Brooch
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H 0.48 in W 0.79 in L 2.17 in
Geometric Pearl Diamond Onyx Gold Earrings
Located in Beverly Hills, CA
and princess cut diamonds. Black onyx adds contrast to the piece. It is made in 18k white gold
Category

21st Century and Contemporary American Stud Earrings

Materials

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

Pirate Skull Diamond Onyx Gold Cufflinks
Located in Beverly Hills, CA
A pair of fun pirate cufflinks with 3 carats of fancy colored diamonds and black onyx eyes set in
Category

21st Century and Contemporary American Cufflinks

Materials

Diamond, Onyx, Opal, 18k Gold, Rhodium, Gold

Pirate Skull Diamond Onyx Gold Cufflinks
Pirate Skull Diamond Onyx Gold Cufflinks
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W 0.65 in L 0.83 in
Onyx Diamond Gold Bombe Cocktail Ring
Located in New York, NY
High style 18kt Yellow Gold Ring with pave set Diamond sides set in Platinum and polished Black
Category

Vintage 1960s American Modernist Cocktail Rings

Materials

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

Diamond Black-Onyx Gold Drop Earrings
Located in Beverly Hills, CA
with the bright white diamonds. Made in 18k white gold and ready to take your outfit to the next level
Category

21st Century and Contemporary American Drop Earrings

Materials

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

Onyx and Coral Diamond Gold Ring
Located in Geneva, CH
Ring in 18kt pink gold set with 120 diamonds 0.96 cts, 2 onyx 2.99 cts and 2 coral 2.21 cts
Category

21st Century and Contemporary Swiss Contemporary Fashion Rings

Materials

Coral, Diamond, Onyx, 18k Gold, Rose Gold, Gold

Onyx & Diamond Earrings
Located in New York, NY
Onyx & Diamond Earrings A pair of earrings featuring a disk of onyx adorned with a cluster of
Category

Vintage 1980s Stud Earrings

Materials

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

Onyx & Diamond Earrings
Onyx & Diamond Earrings
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Dm 0.63 in
Gold Diamond Onyx Stone Dangle Earrings
Located in Marcianise, Marcianise (CE)
with gold-carved leaves covered in diamonds and a onyx drop on the bottom. diamonds 0.63k tot weight
Category

Late 20th Century Italian Retro Dangle Earrings

Materials

Diamond, Onyx, 18k Gold, White Gold

Diamond Black Onyx Briolette Gold Dangle Earrings
Located in Stamford, CT
14k white gold rare faceted black Onyx diamond dangle earrings circa 1940's with large Briolette
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Onyx, 14k Gold, White Gold

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Diamond Gold Onyx For Sale on 1stDibs

You are likely to find exactly the diamond gold onyx you’re looking for on 1stDibs, as there is a broad range 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 diamond gold onyx 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 accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a diamond gold onyx has been a part of the legacy of many jewelers, but those produced by Cartier, Van Cleef & Arpels and Luigi Ferrara are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and mixed cut alternatives. There aren’t many items for men if you’re seeking a diamond gold onyx, as most of the options available are for women and unisex.

How Much is a Diamond Gold Onyx?

The price for a diamond gold onyx starts at $159 and tops out at $875,000 with these rings, on average, selling for $4,005.
Questions About Diamond Gold Onyx
  • 1stDibs ExpertNovember 1, 2023
    Whether white gold or yellow gold is better for diamond earrings is a matter of personal preference. Due to its cool color, white gold will blend in with diamonds and keep the eye focused on the gemstones. Yellow gold will add warm color to earrings and make a bold contrast with the diamonds. Explore a large collection of diamond earrings on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    To tell if gold diamond earrings are real, you can perform a couple of tests. For the diamonds, try the breath test. Blow onto the gemstone and see how long it takes for the condensation to disappear. On a genuine diamond, the fog will clear up quickly, while it will tend to linger on rhinestones and crystals. Real gold tends to be heavy, so earrings made out of it will sink in water. Because authenticating earrings with the naked eye can be difficult, you may want to ask a professional jeweler, appraiser or experienced dealer for assistance. On 1stDibs, shop a large selection of gold diamond earrings.
  • 1stDibs ExpertNovember 21, 2023
    Whether diamond studs are better in white or yellow gold depends on your preferences. Yellow gold makes an appealing contrast with clear diamonds and brings warmth to earrings. On the other hand, white gold's cooler appearance can allow the diamonds to take center stage. Choose the variety that you like best. On 1stDibs, explore a diverse assortment of diamond stud earrings.