Onyx 18k
34
to
829
5,969
2,426
1,546
995
881
291
211
135
52
43
40
12
11
8
2
1
1
17
198
3,631
5,053
19
35
141
88
23
93
239
544
541
355
6
1,048
809
322
216
168
5,385
3,236
445
8,877
189
8,658
7,806
3,002
2,013
506
7,282
5,266
1,320
771
625
20
15
4
1737
681
644
435
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to
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1940s Ruby Jadeite Pearl Onyx 18k WG Earrings
Located in New York, NY
1940s Ruby Jadeite Pearl Onyx 18k WG Earrings, approx 4 rubys, 4 jadeite, 6 pearls and 2 onyx
Category
Vintage 1940s Stud Earrings
Vintage Diamond & Black Onyx 18K Gold Ring
Located in New York, NY
Vintage Diamond and Black Onyx 18K Gold Ring—Meticulously crafted, this vintage ring features a
Category
20th Century Cocktail Rings
Materials
Diamond, Onyx, 18k Gold
Citrine and Onyx 18k Yellow Gold Earclips, circa 1970s
Located in Beverly Hills, CA
One pair of citrine and black onyx 18K yellow gold earclips featuring fluted black onyx portions
Category
20th Century Clip-on Earrings
Materials
Onyx, Citrine, Yellow Gold, 18k Gold
Carved Black Onyx 18K Yellow Gold Earrings by Wander
By Wander
Located in Beverly Hills, CA
One pair of carved black onyx 18K yellow gold earrings by Wander featuring a fluted gold design
Category
Vintage 1970s French Dangle Earrings
Materials
Onyx, 18k Gold, Yellow Gold
David Webb Faceted Coral Black Onyx 18k Yellow Gold Necklace
By David Webb
Located in New York, NY
faceted coral beads, twenty-one black onyx-lined discs, and 18 karat yellow gold; marked Webb, 18k
This
Category
Late 20th Century American Beaded Necklaces
Materials
Coral, Onyx, 18k Gold, Yellow Gold
Fred Paris Diamond Onyx 18K Yellow Gold Cocktail Ring, French
Located in Beverly Hills, CA
Fred Paris Diamond Onyx 18K Yellow Gold Cocktail Ring, French
A chic and elegant cocktail ring by
Category
21st Century and Contemporary American Fashion Rings
Materials
Diamond, Onyx, Yellow Gold
Vintage Bvlgari Italy Onyx 18k Yellow Gold Bracelet
By Bvlgari
Located in Beverly Hills, CA
One Vintage Bvlgari Italy Onyx 18k Yellow Gold Bracelet. Featuring polished black onyx. Crafted in
Category
21st Century and Contemporary Link Bracelets
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Chopard Diamond Onyx 18K White Gold Rectangular Vintage Winding Ladies Watch
By Chopard
Located in Miami, FL
An exquisite Vintage large Chopard Diamond and onyx 18K White Gold Rectangular Winding Ladies
Category
21st Century and Contemporary Wrist Watches
Materials
Diamond, Onyx, 18k Gold, White Gold
Free Shipping
H 1.58 in W 0.79 in
Vintage Kunzite Pearl Onyx 18k Yellow Gold Cocktail Ring
Located in Beverly Hills, CA
One Vintage Kunzite Pearl Onyx 18k Yellow Gold Cocktail Ring. Featuring one oval step cut kunzite
Category
Vintage 1970s Cocktail Rings
Materials
Onyx, Pearl, Gold, 18k Gold, Yellow Gold
Van Cleef & Arpels Onyx 18k Gold Dog with Newspaper Brooch
By Van Cleef & Arpels
Located in Bellmore, NY
Embrace the whimsical charm of this rare Van Cleef & Arpels Onyx 18k Gold Dog Brooch, of French
Category
Late 20th Century Brooches
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Vintage Boucheron Lapis and Onyx 18k Yellow Gold Bird Brooch
By Boucheron
Located in Beverly Hills, CA
One Vintage Boucheron Lapis and Onyx 18k Yellow Gold Bird Brooch. Featuring one piece of carved
Category
Vintage 1980s Brooches
Materials
Lapis Lazuli, Onyx, Gold, 18k Gold, Yellow Gold
0.63 Carat Total Weight Diamond Onyx 18k White Gold Pendant Necklace
Located in Beverly Hills, CA
One 0.63 Carat Total Weight Diamond Onyx 18k White Gold Pendant Necklace. Featuring nine step cut
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Onyx, Gold, 18k Gold, White Gold
Art Deco Old European Cut Diamond Onyx 18k White Gold Filigree Ring
Located in Beverly Hills, CA
One Art Deco Old European Cut Diamond Onyx 18k White Gold Filigree Ring. Featuring one old European
Category
Vintage 1920s Art Deco Engagement Rings
Materials
Onyx, White Diamond, Diamond, White Gold, 18k Gold, Gold
Earrings set with onyx 18k white gold
Located in The Hague, ZH
18k white gold ear clips set with onyx
detailed description:
the top of the ear clip is 2.0 cm
Category
2010s Dutch Modern Clip-on Earrings
Materials
Onyx, 18k Gold, White Gold
Hexagon Cabochon Onyx 18K Yellow Gold Ring
By Valentin Magro
Located in New York, NY
Black onyx showcases its sleek charm in this ring. 18k yellow gold loops to trim and secure the
Category
2010s American Modern Fashion Rings
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Fine Bracelet with Onyx, 18K Yellow Gold
By ECH JEWELRY
Located in Barcelona, CT
Elastic spiral bracelet yellow gold (18K)
with two onyx cabochons on a white gold (18K) head.
You
Category
2010s Spanish Contemporary Bangles
Materials
Onyx, Yellow Gold, 18k Gold, White Gold, Rhodium, Steel, Titanium
Cartier Onyx 18k White Gold Tank Ring
Located in Beverly Hills, CA
of black onyx set atop a sturdy 18k white gold ring. Tank rings are one of Cartier’s most popular
Category
21st Century and Contemporary North American Engagement Rings
Materials
Onyx, White Gold
Van Cleef & Arpels Onyx 18k Gold Dog Brooch
By Van Cleef & Arpels
Located in New York, NY
. This exquisite brooch is made of 18K yellow gold and features a lifelike dog design that is both
Category
Late 20th Century Brooches
Materials
Onyx, 18k Gold
10.00ctw Citrine, 2.70ctw Diamond, Onyx 18K Ear Clips
Located in New Orleans, LA
Chic, bold and fine pair of beautifully designed and crafted richly colored large citrine , onyx
Category
Mid-20th Century Unknown Contemporary Clip-on Earrings
Materials
Citrine, Diamond, Onyx, 18k Gold
Aquamarine, Lapis and Onyx 18K Yellow Gold Necklace
By Valentin Magro
Located in New York, NY
carats of aquamarine, 18 carats of black onyx and 36 carats of lapis lazuli. An 18k yellow gold knot and
Category
2010s American Beaded Necklaces
Materials
Aquamarine, Lapis Lazuli, Onyx, 18k Gold, Gold, Yellow Gold
BVLGARI Carnelian Onyx 18k Rose Gold Earrings Papers
By Bvlgari
Located in New York, NY
These fabulous Bulgari stud earrings are crafted in 18k rose gold engraved with the Bvlgari logo
Category
2010s Stud Earrings
Materials
Carnelian, Onyx, Rose Gold
Bvlgari Allegra Onyx 18K White Gold Optical Charm
By Bvlgari
Located in Dubai, Al Qouz 2
This modern charm from Bvlgari will accent all your wardrobe styles. Crafted from 18k white gold
Category
2010s Italian Contemporary More Jewelry
Materials
Onyx, White Gold
Bvlgari Allegra Onyx 18K White Gold Optical Charm
By Bvlgari
Located in Dubai, Al Qouz 2
This modern charm from Bvlgari will accent all your wardrobe styles. Crafted from 18k white gold
Category
2010s Italian Contemporary Pendant Necklaces
Materials
White Gold
1970s Diamond Coral Onyx 18K Gold Tassel Statement Necklace
Located in Miami, FL
. Crafted with lavish Diamond, Coral, and Onyx in 18K yellow gold a Statement Necklace.
At its heart lies an
Category
Vintage 1970s Retro Beaded Necklaces
Materials
Coral, Diamond, Onyx, 18k Gold
Emerald Beads Tassel Earrings with Diamonds and Onyx, 18k
Located in New York, NY
A beautiful work of art with Emerald Bead Tassels with Diamonds and Onyx. There are 44.16 cts. of
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, Emerald, Onyx, 18k Gold
Sapphire Beads Tassel Earrings with Diamonds and Onyx, 18k
Located in New York, NY
A beautiful work of art with Faceted Sapphire Bead Tassels with Diamonds and Onyx. There are 89.51
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, Emerald, Onyx, 18k Gold
Ruby Beads Tassel Earrings with Diamonds and Onyx, 18k
Located in New York, NY
A beautiful work of art with Plain Ruby Beads Tassels with Diamonds and Onyx. There are 78.74 cts
Category
21st Century and Contemporary Drop Earrings
Materials
Ruby, Diamond, Onyx, 18k Gold
Piaget Diamond Onyx 18K Gold Retro Round Large Cufflinks
By Piaget
Located in Miami, FL
These Collectable pair of Patek Piaget cufflinks Circa 1990's were crafted in 18K white gold
Category
1990s European Modern Cufflinks
Materials
Diamond, Onyx, 18k Gold
Akoya Pearl Diamond Onyx 18k Yellow Gold Wreath Brooch
Located in Beverly Hills, CA
carved piece of black onyx which adds contrast to the brooch. Made in 18k yellow gold and ready to be
Category
21st Century and Contemporary American Brooches
Materials
Diamond, Onyx, Pearl, 18k Gold, Yellow Gold
Mother of Pearl and Onyx 18K Yellow Gold Necklace
By Valentin Magro
Located in New York, NY
carats of black onyx. An 18k yellow gold knot and toggle secure the necklace measuring 36 inches (length
Category
2010s American Beaded Necklaces
Materials
Pearl, Onyx, Gold, 18k Gold, Yellow Gold
Aquamarine and Black Onyx 18K Yellow Gold Cocktail Ring
Located in Chevy Chase, MD
from black Onyx and 18K yellow gold. The ring is two inches from top to bottom. It is currently a
Category
Late 20th Century Retro Cocktail Rings
Materials
Aquamarine, Onyx, Yellow Gold
1980S Onyx 18K Yellow Gold Black Dot Tuxedo Cufflinks
Located in Miami, FL
.
Crafted in solid 18K Yellow Gold, composed of 6 round-cut, flush set, Black Onyx stones.
The complete
Category
Vintage 1980s American Modern Cufflinks
Materials
Onyx, Yellow Gold
Louis Vuitton Onyx 18k Yellow Gold Alma Bag Charm Pendant
By Louis Vuitton
Located in Bellmore, NY
Elevate your style with this contemporary Louis Vuitton Onyx and 18k Yellow Gold Alma Bag Charm
Category
21st Century and Contemporary Modern Charm Bracelets
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Alex Jona Glazed Onyx 18k Yellow Gold Prism Bar Cufflinks
By Alex Jona
Located in Torino, IT
Alex Jona design collection, hand crafted in Italy, glazed onyx prism bar cufflinks, mounted in 18
Category
21st Century and Contemporary Italian Cufflinks
Materials
Onyx, 18k Gold, Yellow Gold
Diamond White-Onyx 18k Rose Gold Camellia Flower Cocktail Ring
Located in Beverly Hills, CA
white onyx which has been hand carved and polished to form a very realistic Camellia. Made in 18k rose
Category
21st Century and Contemporary American Fashion Rings
Materials
Diamond, Onyx, 18k Gold, Rose Gold
Bvlgari Divas' Dream Onyx 18k Rose Gold Bracelet S/M
By Bvlgari
Located in Dubai, Al Qouz 2
interpreted with mastery. This bracelet is made from 18k rose gold, and the signature motif is adorned with
Category
2010s Italian Chain Bracelets
Materials
Onyx, Rose Gold
Chopard Vintage Happy Diamond Onyx 18K Yellow Gold Men's Cufflinks
By Chopard
Located in Miami, FL
crafted in Solid 18K Yellow Gold.
With a Black Onyx Dial, 10 Round Cut, Bezel set,
Floating Diamonds
Category
1990s Retro Cufflinks
Materials
Diamond, Onyx, Yellow Gold
Cartier Panthere Claws Diamond Onyx 18k White Gold Ring 52
By Cartier
Located in New York, NY
This fabulous Cartier dome ring from the chic Panthere Claws collection is crafted in 18k white
Category
Early 2000s French More Rings
Materials
Diamond, Onyx, White Gold
Vintage Diamond Ruby Emerald Onyx 18K Gold Parrot Pin Brooch
Located in Miami, FL
weight of 23.7 grams.
Expertly Crafted in Solid 18K yellow and white gold, this piece is composed by
Category
Vintage 1960s American Retro Brooches
Materials
Diamond, Emerald, Ruby, Gold, 18k Gold
Louis Vuitton Collectable Snowman Onyx 18k Two Tone Gold Charm Pendant
By Louis Vuitton
Located in Boca Raton, FL
This is a rare authentic collectible charm by Louis Vuitton, it is crafted from 18k white and
Category
21st Century and Contemporary French Modern Charm Bracelets
Materials
Onyx, 18k Gold, White Gold
Diamond and Onyx 18k Yellow Gold Ring by Emis, circa 1970s
Located in Beverly Hills, CA
Diamond and black onyx ring in 18K yellow gold centering pave set, round brilliant cut diamonds
Category
20th Century Cocktail Rings
Materials
Onyx, Diamond, Yellow Gold, Gold, 18k Gold
Vintage 90s Bulgari Tubogas Bracelet Onyx 18k Gold Stainless Steel Bangle
By Bvlgari
Located in Torrance, CA
1990s).
The bracelet is designed to resemble a flexible gas pipe, finished with an onyx set 18k gold
Category
Late 20th Century Italian Modern Bangles
Materials
Onyx, Gold, 18k Gold, Yellow Gold, Stainless Steel
Free Shipping
W 0.47 in L 6 in
Sphere Freshwater Pearl with Diamond and Onyx 18k Yellow Gold Pendant
Located in Bangkok, TH
Timeless pearl with diamond and onyx halo pendant crafted in 18K yellow gold. This elegant design
Category
21st Century and Contemporary Unknown Art Deco Pendant Necklaces
Materials
Diamond, Onyx, Freshwater Pearl, 18k Gold, Yellow Gold
Free Shipping
W 0.52 in L 0.87 in
Diamond Mother of Pearl and Onyx 18K White Gold Cocktail Ring
Located in Chevy Chase, MD
carved Mother of Pearl, and framed in a single row of Onyx and Diamonds. The ring is made in 18K white
Category
Late 20th Century American Art Deco Cocktail Rings
Materials
Diamond, Onyx, Pearl, 18k Gold, White Gold
Roberto Coin Panda Diamond Black Onyx 18K White Gold Bangle Bracelet
By Roberto Coin
Located in Miami, FL
Panda collection Roberto Coin Diamond Onyx Gold Eternity Bracelet. A classic Diamond & Black Onyx
Category
21st Century and Contemporary Italian Modern Bangles
Materials
Diamond, Onyx, White Gold
Panthère de Cartier Ring with Diamonds, Emeralds & Onyx - 18K Rose Gold
By Cartier
Located in North Miami Beach, FL
Introducing the Panthère de Cartier ring in 18K Rose Gold. The ring is set with 2 emeralds and 72
Category
2010s French Fashion Rings
Materials
Diamond, Emerald, Onyx, Rose Gold
Estate Diamond Pearl Coral Onyx 18K Gold White Ibis Bird Brooch Pendant
Located in Miami, FL
Ibis, one of the most numerous wading birds in Florida.
Crafted in 18K yellow gold, is a perfect
Category
1990s American Modern Brooches
Materials
Coral, Diamond, Onyx, Pearl, 18k Gold
Vintage 90s Bulgari Tubogas Bracelet Onyx 18k Gold Stainless Steel Cuff Bangle
By Bvlgari
Located in Torrance, CA
1990s).
The bracelet is designed to resemble a flexible gas pipe, finished with onyx set 18k gold
Category
Late 20th Century Italian Modern Cuff Bracelets
Materials
Onyx, Gold, 18k Gold, Yellow Gold, Steel, Stainless Steel
Free Shipping
W 0.31 in L 6.5 in
5- 4mm Stone Baroque Peach Violet Pearl Earrings Black Onyx 18 K Yellow Gold
By MAVIADA
Located in GB
violet coloured baroque pearls in 18k yellow gold drop earrings. They come in fantastic stylish multiple
Category
2010s Turkish Contemporary Drop Earrings
Materials
Chrysophrase, Citrine, Onyx, Topaz, Tourmaline, 18k Gold
Vintage Montres Mauboussin 1.84ct Old Cut Diamond and Onyx 18K Gold Ring, French
By Mauboussin
Located in London, GB
claw open back setting, mounted in the centre of a black onyx ring. The band is then grain set with six
Category
Vintage 1950s French Retro Cocktail Rings
Materials
Diamond, Onyx, 18k Gold
Antique French Locket Pendant Maenad Cameo banded Red Onyx 18K White Gold / 18.2
Located in SE
Antique French Pendant / Locket in solid 18K White Gold inlaid with a hand-carved cameo of Maenad
Category
Vintage 1930s French Greek Revival Pendant Necklaces
Materials
Onyx, 18k Gold, White Gold
Free Shipping
H 2.05 in W 1.26 in D 0.67 in
MAVIADA's Modern 3-4mm Stone Baroque Pearl Earring, Black Onyx, 18K Yellow Gold
By MAVIADA
Located in GB
pearls in 18k yellow gold drop earrings. They come in fantastic stylish multiple coloured gemstones
Category
2010s Turkish Contemporary Drop Earrings
Materials
Citrine, Onyx, Peridot, Topaz, 18k Gold
1970's Yellow Ceylon 7.80 Carats Sapphire Diamond Onyx 18k Heart Cocktail ring
Located in Miami, FL
statement ring.
Crafted in solid heavy 18K yellow gold, the center is adorned by a GIA certified Yellow
Category
Vintage 1970s American Modern Cocktail Rings
Materials
Diamond, Onyx, Sapphire, 18k Gold
Van Cleef & Arpels Vintage Alhambra Onyx 18k Yellow Gold 5 Motif Station Bracele
By Van Cleef & Arpels
Located in Dubai, Al Qouz 2
with onyx, each motif signifies elegance. A luxurious statement piece, it gracefully adorns the wrist
Category
2010s Italian Aesthetic Movement Anklets
Free Shipping
H 0.59 in L 6.89 in
Victor Mayer Round Signet Ring Blue Layered Onyx 18k Yellow Gold Diameter 10 mm
By Victor Mayer
Located in Pforzheim, DE
Victor Mayer Round Signet Ring Blue Layered Onyx (So-Called Nicolo) 18k Yellow Gold Diameter 10 mm
Category
2010s German Baroque Revival Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Bulgari Twisted Ring in 18 Karat White Gold, Diamonds and Onyx
By Bvlgari
Located in Zurich, Zollstrasse
BVLGARI FLIP DIAMOND & ONYX 18 K WHITE GOLD RING, Size 49!
Retail price: 2500 US$
Category
Vintage 1980s Italian Modern Fashion Rings
Materials
Diamond, Onyx, 18k Gold, White Gold
3 Carat Diamond and Turquoise Necklace
Located in Carlsbad, CA
• 3 Carat Diamonds
• Fine Turquoise
• Black Onyx
• 18K Gold
Category
21st Century and Contemporary Beaded Necklaces
Materials
Diamond, Turquoise, Gold, 18k Gold, White Gold
Carved Textured Black Onyx Yellow Gold Cufflinks
Located in Stamford, CT
German carved chevron design textured 18k yellow gold cufflinks.
2 oval black chevron cut onyx
18k
Category
Mid-20th Century Cufflinks
Materials
Onyx, Gold, 18k Gold, Yellow Gold
Berca Original 1960 White Diamond Hand Inlaid Onyx White Gold Setting Cufflinks
By Berca Atelier
Located in Valenza, IT
Original 1960 Smart, Chic yet Timeless 0.32 White Diamond Brilliant Cut Hand inlaid Onyx 18k White
Category
Vintage 1960s Italian Art Deco Cufflinks
Materials
White Diamond, Onyx, White Gold, 18k Gold
Free Shipping
W 0.34 in D 0.098 in L 0.494 in
TERRE Chevalière Ring in 18k Yellow Gold & Distressed Silver by Elie Top
By Elie Top
Located in Paris, France
signs (Virgo, Capricorn, Taurus) and on the onyx, a lion.
Details:
Onyx
18k Yellow Gold: 10 g
Category
21st Century and Contemporary French Neoclassical More Rings
Materials
Diamond, Onyx, 18k Gold, Silver, Yellow Gold
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Onyx 18k For Sale on 1stDibs
Find the exact onyx 18k you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow 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. Making the right choice when shopping for an onyx 18k may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic onyx 18k over the years, but those made by Cartier, Van Cleef & Arpels and Bvlgari are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also mixed cut cut and brilliant cut cut versions available here, too. When shopping for an onyx 18k, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Onyx 18k?
Prices for an onyx 18k can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $147 and can go as high as $875,000, while this accessory, on average, fetches $4,500.
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