Onyx Necklaces
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Gesner Estate Jewelry
Akoya Japanese Double Strand Pearl Diamond Necklace 18 Karat Yellow Gold
Offered By Gesner Estate Jewelry
Akoya Japanese Double Strand Pearl Diamond Necklac...
Unknown
Vintage 1980s Modern Onyx Beaded Necklaces
18k Gold, Yellow Gold, Diamond, Pearl
Extraordinary double strand of 7mm Japanese Akoya Estate Pearl and Diamond Necklace that features a stunning 18k yellow gold clasp with 1.00ct. apx. of single cut diamonds (VS-SI clarit...
TMW Jewels Co.
30 Carat Art Deco Diamond Onyx Platinum Necklace Bracelet Set
Offered By TMW Jewels Co.
30 Carat Art Deco Diamond Onyx Platinum Necklace B...
Unknown
Early 20th Century Art Deco Onyx Link Necklaces
Platinum, Diamond
A very fine diamond and onyx link in platinum necklace and bracelet set from the Art Deco period.
Approximately 30 carats of diamonds total. Necklace contains a center stone approx. 3....
Bulgari Onyx Gold Chain Link Necklace
Bulgari
Early 2000s Onyx Chain Necklaces
18k Gold, White Gold
A chic authentic Bulgari necklace featuring 18k white gold and onyx stations for the perfect contrast.
Dimensions: The large stations measures 20mm in diameter (.78″)
Necklace Lengt...
917.09 Carat Certified Type A Jade Necklace
Unknown
Mid-20th Century Art Deco Onyx Beaded Necklaces
18k Gold, White Gold, Diamond, Jade
917.09 Carat certified type A Jade necklace interspersed with onyx beads and 18 karat white gold and diamond spacers totaling 2.79 carats. The necklace also features an 18 karat white ...
VERMA
David Yurman Onyx Cable Necklace, Two-Tone Sterlin...
David Yurman
Late 20th Century Modern Onyx Pendant Necklaces
18k Gold, Yellow Gold, Sterling Silver
David Yurman Cable Pendant Necklace - Sterling Silver, 18 Karat Yellow Gold, Onyx
Features a rounded Box Chain, two tone Pendant with Classic Cable design and Black Onyx Cabochon. The ...
M&G Signed Jewelry
Van Cleef & Arpels Diamond Coral Onyx Yellow Gold Pendant Necklace
Offered By M&G Signed Jewelry
Van Cleef & Arpels Diamond Coral Onyx Yellow Gold ...
Van Cleef & Arpels
Vintage 1970s Onyx Pendant Necklaces
18k Gold, Yellow Gold, Coral, Diamond
This classic circa 1970s Van Cleef & Arpels necklace is crafted in 18k yellow gold and features a versatile pendant enhancer set with brilliant-cut round diamonds of an estimated 0.32 c...
Van Cleef & Arpels Onyx Diamond Gold Bow Pendant N...
Van Cleef & Arpels
Late 20th Century Onyx Pendant Necklaces
18k Gold, Yellow Gold, White Diamond
Designed in the adorable shape of a bow tie and employing prestigious materials that produce stark contrast, this fabulous necklace from Van Cleef & Arpels places the stunning onyx ston...
Cartier Évasions Joaillières Pink Opal Onyx Diamon...
Cartier
1990s Onyx Drop Necklaces
18k Gold, Diamond, Opal, Pink Sapphire
18k Rose Gold Diamond Pink Opal Black Onyx And Pink Sapphire Évasions Joaillières Larial Necklace by Cartier.
With 56 round brilliant cut diamonds VVS1 clarity,
E color
1 large 16mm ony...
Lisa Cliff Collection
Idella La Vista Onyx Amber Sterling Silver Bauhaus Surrealist Necklace
Offered By Lisa Cliff Collection
Idella La Vista Onyx Amber Sterling Silver Bauhaus...
Vintage 1950s Modernist Onyx Pendant Necklaces
Sterling Silver, Amber
Sterling silver, onyx, amber or garnet surrealist necklace created by Idella La Vista of New York City, New York. Necklace features a large piece of onyx threaded on to a sterling plaq...
Marina J. Jewelry
Woven Seed Pearl Sautoir With Gold, Onyx, Bakelite And Black Spinell Tassel
Offered By Marina J. Jewelry
Woven Seed Pearl Sautoir with Gold, Onyx, Bakelite...
Marina J.
2010s Revival Onyx Beaded Necklaces
Sterling Silver, White Gold, Cultured Pearl, Diamond
Unique one of a kind tassel is made of Old green bakelite bead with carved floral motif and encrusted in onyx detail. Strands made of fine white seed pearls and faceted black spinell b...
Marina J. Jewelry
Marina J. Pearl Coral Onyx Diamond Long Lariat Necklace
Offered By Marina J. Jewelry
Marina J. Pearl Coral Onyx Diamond Long Lariat Nec...
Marina J.
2010s Artist Onyx Beaded Necklaces
Gold Plate, Yellow Gold, Silver, Coral, Diamond, Pearl
This unique necklace is composed of a long strand of graduated pearls (2 mm-8 mm), strung together in an undulating wave and divided by natural coral beads and small gold-plated beads. ...
Couleurs de Géraldine Gold Bird Cage Necklace
Couleurs de Géraldine
2010s Contemporary Onyx Pendant Necklaces
18k Gold, Vermeil
Vermeil and onyx link to make this distinctive necklace. The piece is capped by a pure white bird perched in a gilded cage hanging below a CdG shield.
The carved material which resemb...
291 Carat Colombian Emerald and Onyx Beaded Neckla...
21st Century and Contemporary Art Deco Onyx Beaded Necklaces
Gold, 18k Gold, White Gold, Diamond, White Diamond, Emerald
An art-deco looking multi-strand, Colombian Emerald necklace, which can be worn during a formal occasion and on a daily basis as well as the design is very minimalistic yet eye-catching...
Ferrara GiFe Gioielli
2.90 Carat Tanzanite Onyx Coral 0.80 Carat Diamond Yellow Gold Pendant
Offered By Ferrara GiFe Gioielli
2.90 Carat Tanzanite Onyx Coral 0.80 Carat Diamond...
Late 20th Century Renaissance Onyx Pendant Necklaces
18k Gold, Coral, Diamond, White Diamond, Tanzanite
This Pendant is made of 18K Yellow Gold.
This Pendant has 0.80 Carats of Diamonds.
This Pendant has 2.90 Carats of Tanzanite.
This Pendant has also Coral and Onyx.
We're a workshop so e...
Pearl and Onyx Sautoir
Marina J.
21st Century and Contemporary Contemporary Onyx Beaded Necklaces
White Gold, Cultured Pearl
Gorgeous tassel is made of pearls and onyx. Strands made of fine white cultured pearls and faceted onyx beads drape from the diamond encrusted silver and onyx rondelle. Tassel measures ...
St. John & Myers Jewelry
Art Deco Platinum Diamond Black Onyx Drop Necklace
Offered By St. John & Myers Jewelry
Art Deco Platinum Diamond Black Onyx Drop Necklace...
Unknown
Early 20th Century Art Deco Onyx Drop Necklaces
Platinum, Diamond
This is a spectacular Art Deco necklace, featuring round, square and a trillion diamonds, not to mention the stunningly black onyx. You won't see this necklace at every party, unless yo...
Multi Gem Necklace With Diamonds, Rubies, Sapphire...
2010s Contemporary Onyx Chain Necklaces
18k Gold, Diamond, Blue Sapphire, Emerald, Ruby
Ri Noor's Multi Gem Necklace is a striking statement piece that features an assorted collection of jewels including white diamonds, rubies, sapphires, emeralds, and onyx all set in 18k ...
Cubist Onyx Pendant Necklace with Diamonds and Eme...
2010s Contemporary Onyx Pendant Necklaces
14k Gold, Diamond, Emerald
A captivating design, Ri Noor's Cubist Onyx Pendant Necklace with Diamonds and Emeralds boldly features glossy black geometric forms created of carved onyx with 14k yellow gold accents....
Gemstone Chain Freshwater Keshi Pearl Necklace
Decadent Jewels
2010s Modern Onyx Chain Necklaces
Sterling Silver, Carnelian, Citrine, Iolite, Freshwater Pearl, Peridot
Green Onyx, Carnelian, Iolite, Apatite, Peridot and Citrine 3mm beads handmade with sterling silver and Freshwater Keshi pearls.
Each gemstone section has 8 strands. Keshi pearls measur...
Black Onyx and Diamond Yellow Gold Pendant
21st Century and Contemporary Artist Onyx Pendant Necklaces
Gold, 18k Gold, Yellow Gold, White Diamond, Black Diamond
This incredible Black Onyx and Diamond Pendant is an eye catching and sleek design, a winning combination of black onyx, diamond and gold.
Handcrafted in 18k yellow gold, black onyx an...
Carved Agate Diamond Pendant Necklace
Unknown
21st Century and Contemporary Art Nouveau Onyx Pendant Necklaces
18k Gold, Silver, Agate, Diamond, Emerald
Artistic looking carved agate pendant necklace with pave diamonds around with a small motif emerald in center with designer onyx and jasper beaded necklace with diamond clasp.
18kt: ...
Luxury Bazaar
Gavello Gotham White Gold Diamond And Onyx Cross Pendant Necklace
Offered By Luxury Bazaar
Gavello Gotham White Gold Diamond and Onyx Cross P...
Late 20th Century Onyx Pendant Necklaces
18k Gold, White Gold, White Diamond
This pendant necklace from Gavello's Gotham collection is dark and edgy. The necklace is made of 18K white gold and boasts a cross-shaped pendant set with onyx and lined with 1ct of dia...
Art Deco Black Onyx Cameo
Unknown
Vintage 1920s Art Deco Onyx Pendant Necklaces
14k Gold, White Gold
This is a lovely example of an Art Deco Cameo. The cameo has no chips or cracks. This is a striking portrait of Mercury. It is hard to find cameos of this quality today. The chain is 14...
Marina J. Jewelry
Woven Multi-Strand Pearl And Onyx Necklace With Antique Victorian Centerpiece
Offered By Marina J. Jewelry
Woven Multi-Strand Pearl and Onyx Necklace with An...
Marina J.
21st Century and Contemporary Contemporary Onyx Beaded Necklaces
14k Gold, Gold, Yellow Gold, Cultured Pearl, Pearl
This exquisite necklace is made from a unique centerpiece, originating from a black onyx Victorian brooch. The delicate centerpiece is ornamented with antique pearls, and set within a 1...
Cartier Caresse d'orchidées Diamond and Onyx Penda...
Cartier
21st Century and Contemporary Onyx Pendant Necklaces
18k Gold, White Gold, White Diamond
Perfect if you want to complete your look with an eye-catching high-end piece, this “Caresse d'orchidées par Cartier” necklace is made of elegant 18K white gold and features a delightfu...
Piaget Limelight Diamond and Onyx White Gold Penda...
Piaget
Late 20th Century Onyx Pendant Necklaces
18k Gold, White Gold, White Diamond
Extravagantly designed in classy 18K white gold, this unique pendant necklace by Piaget from the Limelight collection is truly spectacular! The incredible pendant features 0.65ct of spa...
Yafa Signed Jewels / Maurice Moradof
Van Cleef & Arpels Diamond, Onyx Alhambra Necklace
Offered By Yafa Signed Jewels / Maurice Moradof
Van Cleef & Arpels Diamond, Onyx Alhambra Necklace...
Van Cleef & Arpels
21st Century and Contemporary Onyx Chain Necklaces
18k Gold, Diamond
18k white gold diamond and onyx 16 motif Alhambra necklace signed Van Cleef & Arpels.
approx. 48″ long
1930s Art Deco Agate and Onyx Choker
Unknown
Early 20th Century Art Deco Onyx Choker Necklaces
Sterling Silver, Agate
Sterling silver and black onyx with agate. Signed by artist S.D. sterling. Choker style necklace. Heavy sterling and handcrafted by artist.
Van Cleef & Arpels Vintage Alhambra 20 Motif Onyx ...
20th Century Onyx More Necklaces
18k Gold
Iconic 18k yellow gold Alhambra necklace, set with twenty clover onyx elements, crafted by Van Cleef & Arpels. Retail $15500. Necklace is 32.5" long, each clover is 15mm 15mm, weight is...
Marina J. Jewelry
Marina J. Woven Pearl Onyx Sautoir Long Necklace
Offered By Marina J. Jewelry
Marina J. Woven Pearl Onyx Sautoir Long Necklace
Marina J.
21st Century and Contemporary Art Deco Onyx Rope Necklaces
Diamond
Unique, intricately woven handmade rope sautoir made of 6.5mm and 2.5mm white cultured pearls. Tassels are made of pearl cup, onyx, silver and diamond rondelle and 2mm pearls. Each tass...
Scala Gioielli & Figli Srl
Coral Gold Onyx Diamonds Pendant Necklace
Offered By Scala Gioielli & Figli Srl
Coral Gold Onyx Diamonds Pendant Necklace
Unknown
1990s Onyx Pendant Necklaces
18k Gold, Coral, Diamond
Coral white gold 18 carat onyx diamonds pendant necklace
Pendant necklace weight 11.60 grams
Diamonds weight 0.40 carat
Coral weight 1.20 grams
Art Deco Diamond Onyx Platinum Lorgnette Glasses P...
Unknown
Vintage 1920s Art Deco Onyx Necklace Enhancers
Platinum, Diamond
An elegant lorgnette pendant from the Art Deco (ca1920) era! This platinum pendant doubles as an expandable pair of lorgnette glasses. The glass lenses (non-prescription) are encased wi...
Caged Dice Gold Pendant
Unknown
Vintage 1970s Onyx Pendant Necklaces
18k Gold, Yellow Gold, White Diamond
Circa 1970s, 18k, Italy. This incredible Italian pendant features a shiny black onyx dice, bezel-set with 3.0 carats of superb diamonds (G color, VS clarity) in a heart-shaped 18k gold...
Sheila Goldfinger Antiques & Estate Jewelry
Art Deco Onyx Diamond Platinum Pendant Watch And Chain
Offered By Sheila Goldfinger Antiques & Estate Jewelry
Art Deco Onyx Diamond Platinum Pendant Watch and C...
Unknown
Vintage 1920s Art Deco Onyx Drop Necklaces
Platinum, White Gold, Diamond
Beautiful pendant watch and chain, done in intricately pierced geometric designs and bead and bezel-set with 225 single-cut, old European-cut, Transitional-cut, marquise-shaped, rose-cu...
Clarissa Bronfman Jewelry
Clarissa Bronfman Buddha Pendant Beaded Necklace
Offered By Clarissa Bronfman Jewelry
Clarissa Bronfman Buddha Pendant Beaded Necklace
21st Century and Contemporary Contemporary Onyx Beaded Necklaces
Gold Plate
Onyx Beads with tumbler, Rose Quartz Buddha Pendant
South Bay Jewelry
Chinese, Black Onyx Pendant With Good Luck Symbols, 14 Karat Retro Hk Hallmark
Offered By South Bay Jewelry
Chinese, Black Onyx Pendant with Good Luck Symbols...
Unknown
Vintage 1960s Retro Onyx Pendant Necklaces
14k Gold
14 karat yellow gold, Chinese good-luck pendant with hallmark HK and 14 Kt.
The Black onyx is concave measuring 1.24 inches in diameter. The gold insert measures .42 inches.
Circa 1965...
Luise Gioielli Srl
Pendant In White Gold With Sapphires, Diamonds, Onyx And Coral
Offered By Luise Gioielli Srl
Pendant in White Gold with Sapphires, Diamonds, On...
Unknown
Vintage 1950s Retro Onyx Pendant Necklaces
14k Gold, Coral, Diamond, Sapphire
Fantastic pendant in 14kt white gold, studded with diamonds 0.16 ct, and sapphires ct 1.55, with two beautiful pink coral flowers 1.40 grams and onyx 2.70 grams. Gold-plated silver chai...
The Estate Jewelry Collection
Signed "putti" Platinum Black Onyx Brooch Or Pendant, Circa 1920
Offered By The Estate Jewelry Collection
Signed "Putti" Platinum Black Onyx Brooch or Penda...
Early 20th Century Art Deco Onyx Pendant Necklaces
Platinum, Diamond
Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman,
Brooch / Pendant. Circled with round brilliant diamonds with a total diamond weight of 1.50 carats. Circ...
Marina J. Jewelry
Marina J. Woven Black Spinel Green Onyx Diamond Lariat Necklace
Offered By Marina J. Jewelry
Marina J. Woven Black Spinel Green Onyx Diamond La...
Marina J.
2010s Artist Onyx Beaded Necklaces
Gold, 14k Gold, White Gold, Rhodium, Silver, Diamond, Spinel
This Black Spinel and Green Onyx lariat necklace is very elegant and versatile
Can be worn long or wrapped, with or with out tassel.
Faceted beads are woven into a tight "ribbon." Con...
1930s Antique Art Deco Diamond and Black Onyx Neck...
Unknown
Vintage 1930s Art Deco Onyx Drop Necklaces
14k Gold, White Gold, Diamond
An impressive antique 1930's Art Deco 0.38 Ct diamond and black onyx, 14k white gold necklace; part of our diverse antique jewelery and estate jewelry collections.
This fine and impres...
Van Cleef & Arpels Diamond Onyx Necklace 18 Karat ...
Vintage 1980s Onyx Pendant Necklaces
18k Gold, Yellow Gold, Diamond
Brand:Van Cleef&Arpels
Name:Diamond onyx necklace
Material :Diamond (D0.76ct), onyx, 750 K18 YG Yellow Gold
Comes with:Van Cleef & Arpels repair certificate
Necklace length:39cm/15.35in...
1960s Double Strand Pearl Necklace with Onyx Diamo...
Unknown
Vintage 1960s Retro Onyx Beaded Necklaces
18k Gold, Diamond, Pearl
Gorgeous Extra Long Pearl Necklace with Onyx, 18 Karat Gold, and Diamond Accent
32 Inches Length
Features Double Strand of Creamy Colored Pearls
Pearls Complement 18 Karat Yellow Gold C...
White Onyx Carved Fob on Gold Filled Chain Necklac...
Unknown
Vintage 1940s Art Deco Onyx Drop Necklaces
Gold-filled
1940's watch fob necklace with While Onyx. It's a great vintage piece that's one of a kind and can be worn in many different ways. It has a great weight to it and the alternating chains...
Valentin Magro New York
Valentin Magro Facetted Tiger Eye Carnelian Roundels Necklace
Offered By Valentin Magro New York
Valentin Magro Facetted Tiger Eye Carnelian Rounde...
Valentin Magro
2010s Onyx Beaded Necklaces
18k Gold, Carnelian, Tiger's Eye
This Valentin Magro necklace features faceted tiger eye, carnelian roundels and black onyx balls. It is finished with an 18kt yellow gold ring and toggle clasp. Measurement detail - l...
Marina B Nadja Necklace
Late 20th Century Onyx More Necklaces
Gold, Diamond, Emerald, Ruby
MARINA B. Model Nadja long necklace in yellow gold, onyx beads, rubies, emeralds and diamonds. Signed.
(121,5 grs)
Design Italy Showroom
18 Karat White Gold Garavelli Pendant With Chain With Diamonds And Onyx
Offered By Design Italy Showroom
18 Karat White Gold Garavelli Pendant with Chain w...
Garavelli
2010s Modern Onyx Pendant Necklaces
18k Gold, White Diamond
18KT White Gold GARAVELLI Pendant with Chain with Diamonds & ONYX
The pendant measures MM.17X25
GOLD : grs 9,90
DIAMONDS ct : 1,30
SEMIPRECIOUS CABOCHON BLACK ONIX ct : 8,60
Ella Gafter Diamond Pearl Onyx Coral Bow Pendant C...
21st Century and Contemporary Contemporary Onyx Pendant Necklaces
18k Gold, White Gold, Coral, White Diamond, Black Pearl, South Sea Pearl
The 2.5” long pendant features a diamond bow design suspending
an 11.5mm Tahitian pearl and an Australian South Sea pearl of 15.5 x 17.5mm topped by onyx and coral.
The pendant connect...
Decadent Jewels
Decadent Jewels Matt Onyx Carved Coral Shell Turquoise Silver Necklace
Offered By Decadent Jewels
Decadent Jewels Matt Onyx Carved Coral Shell Turqu...
Decadent Jewels
2010s Modernist Onyx Beaded Necklaces
Rhodium, Sterling Silver, Brass, Coral, Turquoise
This beautiful necklace features 16mm matt Onyx, carved white Shell, Turquoise Magnasite and carved Orange Sea Bamboo Coral beads. The Orange Coral has Rhodium plate CZ spacers either s...
Marina J. Jewelry
Woven Multi-Strand Onyx Bead Necklace With Sliding Silver Clasp
Offered By Marina J. Jewelry
Woven Multi-Strand Onyx Bead Necklace with Sliding...
Marina J.
21st Century and Contemporary Contemporary Onyx Beaded Necklaces
Sterling Silver
This beautiful V-shaped necklace is designed to lengthen any neckline. Intricately woven onyx beads meet at a sterling silver clasp. This day or evening piece is elegant on it's own ...
Coach House Antiques Jewelry
Edwardian Onyx Rose-Cut Diamond Gold Silver Pendant
Offered By Coach House Antiques Jewelry
Edwardian Onyx Rose-Cut Diamond Gold Silver Pendan...
Unknown
20th Century Edwardian Onyx More Necklaces
14k Gold, 18k Gold, Sterling Silver, Diamond
Simply Beautiful Edwardian Handmade Pendant; Black Onyx surrounded by thirty-nine Rose-cut Diamonds, plus seven diamonds on flexible bale; all original mounting in silver top, gold (*ac...
The Fine Jewellery Company
Handcrafted Italian 0.50 Carat Rose Gold Topaz, Onyx And Diamond Bee Pendant
Offered By The Fine Jewellery Company
Handcrafted Italian 0.50 Carat Rose Gold Topaz, On...
Early 20th Century Victorian Onyx Pendant Necklaces
9k Gold, Rose Gold, Diamond, Topaz
GEMMOLOGIST'S NOTES
This beautifully crafted bee Pendant handcrafted by third generation Italian goldsmiths in Naples, Italy.
This gorgeous bee pendant, designed with an onyx body, de...
Hammerman Brothers Gold Sea Turtle Pendant
1990s Modern Onyx Pendant Necklaces
18k Gold, Yellow Gold, Diamond, White Diamond, Ruby
A captivating sea turtle, created by Hammerman Brothers in New York City, has scallops of 18 karat yellow gold. Scattered throughout the scallops on his tiny shell, on his feet as well ...
Antique Victorian Onyx and Pearl Gold Pendant
Unknown
Antique Late 19th Century Victorian Onyx Pendant Necklaces
15k Gold, 9k Gold, Yellow Gold
This bold antique piece features a black onyx pendant with a removable 15ct gold mounted centre, giving you the opportunity to insert a memento or photograph of your choosing!
Crafted ...
Cartier Diamond, Onyx and Ruby Le Baiser Du Dragon...
21st Century and Contemporary Onyx Choker Necklaces
18k Gold, White Gold, Diamond, Ruby
A unique 18k white gold diamond ruby and onyx Cartier necklace from the Le Baiser Du Dragon collection. The bracelet comprises of 15 cylinder bar motifs, 11 with an onyx inlay and 4 wit...
Cartier Panthere Diamond Gold Necklace
Cartier
Early 2000s Onyx Choker Necklaces
18k Gold, White Gold, Diamond, White Diamond, Tsavorite
A beautiful authentic Cartier necklace from the Panthere collection crafted in 18k white gold and adorned with 3.71ct of round brilliant cut diamonds.
Cartier Retail Price: $85,000 + T...
Pomellato Harlequin Gemstone Gold Pendant
Pomellato
Early 2000s Onyx Pendant Necklaces
18k Gold, Yellow Gold, Agate, Carnelian
POMELLATO Pendant, 18 kt Yellow Gold, designed as a Harlequin featuring
carnelian, onyx and colored agate with 18 kt Chain, stamped Pomellato.
Cartier Panthere Diamond Gold Necklace
Cartier
Early 2000s Onyx Chain Necklaces
18k Gold, White Gold, Diamond, Emerald
A strikingly beautiful necklace by Cartier from the Panthere collection crafted in 18k white gold and adorned with 3.71ct of round brilliant cut diamonds.
Cartier Retail Price: $85,0...
Onyx Bead and Gold Long Necklace
Unknown
21st Century and Contemporary Contemporary Onyx Beaded Necklaces
Diamond
14 small diamonds adorn this unusual necklace. The four strands of onyx beads terminate with hand made gold elements. The gold sliding clasp in the center can be adjusted and worn clo...