Onyx Necklaces

Pave Diamond Onyx Platinum Bead Necklace
Pave Diamond Onyx Platinum Bead Necklace
Unknown
1990s Beaded Necklaces
Diamond, Onyx, Platinum
This appealing diamond bead necklace of classic elegance is crafted in solid platinum, weighing 129.6 grams and measuring 23 inches long. The necklace incorporates round graduated pl...
Reddish Orange Natural Coral Black Onyx Necklace
Reddish Orange Natural Coral Black Onyx Necklace
Gemjunky
21st Century and Contemporary Artisan More Necklaces
Coral, Onyx
This is a natural chunk of orangy/reddish Bamboo Coral enhanced with round polished orangy/reddish Coral and Black Onyx Rondels. Size: Pendant piece is 51 mm x 58 mm; Length: 21.5...
Woven Black Spinel and Green Onyx Lariat Necklace with Diamond and Onyx Tassel
Woven Black Spinel and Green Onyx Lariat Neckla...
Marina J.
2010s Artist Beaded Necklaces
Diamond, Onyx, Spinel, Gold, 14k Gold, White Gold, Rhodium, Silver
This black spinel and green onyx lariat necklace with diamond and green onyx tassel is a striking and beautiful piece. At 33.5 inches long it has a variety of wearable options, maki...
Art Deco Diamond and Onyx Set Gold Pendant
Art Deco Diamond and Onyx Set Gold Pendant
Unknown
Vintage 1920s Art Deco Pendant Necklaces
White Diamond, Onyx, 14k Gold, White Gold
Circa 1920s, 14k, Swiss. From its architectural geometry to the contrasting color palette with a touch of sparkle, this confidently sleek diamond and onyx pendant has the strikingly ...
Double Strand Pearl Sautoir with Onyx and Pearl Tassels by Marina J
Double Strand Pearl Sautoir with Onyx and Pearl...
Marina J.
21st Century and Contemporary Artist Beaded Necklaces
Onyx, Pearl, Silver
This sautoir has a elegant pearl design with 1mm and 3 mm pearls. The weave is an exclusive Marina J design that is woven to look like delicate lace ribbon, but has a strong weave wi...
Art Deco Diamond, Rock Crystal,  Onyx, and Moonstone Necklace.
Art Deco Diamond, Rock Crystal, Onyx, and Moon...
Unknown
Early 20th Century Art Deco Drop Necklaces
Diamond, Moonstone, Onyx, Rock Crystal, 18k Gold, Platinum
Early 20th century French design, blanc de blanc, platinum necklace. The tear drop frosted rock crystal pendant portion is set with moonstone and old cut diamonds. It is suspended ...
David Yurman 18 Karat Yellow Gold Black Onyx Infinity Necklace
David Yurman 18 Karat Yellow Gold Black Onyx In...
David Yurman
2010s Pendant Necklaces
Onyx
Wearable Length: 15"-17" Pendant Measurement: 14 mm Metal: 18K Yellow Gold Stone Type: 7 mm Cushion Black Onyx Hallmarks: DY 750 Total Weight: 7.7 Grams Estimated Retail Price: $220...
Black Onyx Gold Tiger, Moon & Bamboo Asian Inspired Rectangular Pendant & Chain
Black Onyx Gold Tiger, Moon & Bamboo Asian Insp...
Unknown
Late 20th Century Artisan Pendant Necklaces
Onyx, 14k Gold, Yellow Gold
Large rectangular black onyx estate pendant is bezel set in 14 karat yellow gold and depicts an Asian-inspired scene of an open mouthed tiger facing two bamboo stalks by the light of...
42.65 Carat Cabochon Amethyst Panther Pendant Enhancer Diamond Onyx Gold Chain
42.65 Carat Cabochon Amethyst Panther Pendant E...
Unknown
2010s Pendant Necklaces
Amethyst, Diamond, Onyx, 18k Gold
42.65 Carat Cabochon Amethyst Panther Pendant with Diamond and Onyx in 18K White Gold Setting and 18K White Gold Chain Pendant Gold : 18K Gold 20.055g. Diamond : 2.76cts. Amethyst ...
Signed Carrera Y Carrera Onyx and Diamond Gold Parrot Necklace
Signed Carrera Y Carrera Onyx and Diamond Gold ...
Late 20th Century Modern Pendant Necklaces
Diamond, Onyx, 18k Gold, Yellow Gold
A signed Carrera Y Carrera necklace in 18 karat yellow gold featuring a parrot on branch. The bird is set with 56 brilliant cut diamonds totaling .56 carat (colour and clarity: G/J, ...
Cartier 18 Karat Yellow Gold Panthere De Necklace, Tsavorite Garnets, Onyx
Cartier 18 Karat Yellow Gold Panthere De Neckla...
Cartier
2010s Pendant Necklaces
Onyx, Gold, 18k Gold, Yellow Gold
A beautiful necklace from Cartier Panthere de collection, made in 18K yellow gold and set with tsavorite garnets and onyx. RE: N7424210 This item will come with a yellow gold chain a...
Cartier Amulette De Medium Model 18 Karat Rose Gold Diamonds Onyx Necklace
Cartier Amulette De Medium Model 18 Karat Rose ...
Cartier
2010s Pendant Necklaces
Diamond, Onyx, Gold, 18k Gold, Rose Gold
A beautiful Amulette De Necklace from Cartier made in 18K Rose Gold, Medium Model, set with 39 brilliant-cut diamonds, total weight 0.58 carats, onyx. Diameter of motif: 25 mm. Chain...
3.60 Carat Ruby Emerald White Diamond Onyx Yell...
Late 20th Century Renaissance Pendant Necklaces
Diamond, Onyx, White Diamond, Emerald, Ruby, Sterling Silver, 14k Gold
This Pendant is made of 14K Yellow Gold and Sterling Silver. This Pendant has 0.60 Carats of White Diamonds. This Pendant has 3.00 Carats of Rubies and Emeralds. This Pendant has als...
Clarissa Bronfman Black Onyx, Rosecut Diamond, ...
21st Century and Contemporary Contemporary Beaded Necklaces
Ruby, Diamond, Emerald, Onyx, Silver
37" long onyx beaded necklace with silver/emerald/diamond sphere tumbler. Ruby, diamond, silver and rose cut diamond, elephant pendant.
Cartier Panthere de Necklace Yellow Gold, Lacqu...
Cartier
2010s Choker Necklaces
Diamond, Garnet, Onyx, Tsavorite, Gold, 18k Gold, Yellow Gold
Cartier PANTHERE DE necklace in 18K yellow gold embellished with black lacquer, Tsavorite garnet and onyx. Set with 32 brilliant-cut diamonds totaling 0.23 carat. REF: N7059200 Leng...
Bulgari White Intarsio with Black Onyx and Pave...
Bulgari
2010s Pendant Necklaces
Diamond, Onyx, 18k Gold, White Gold
Instarsio necklace made in 18K white gold set with black onyx and pave diamonds. This necklace’s design plays with harmonic shapes and striking juxtapositions between light and shad...
Van Cleef & Arpels Onyx Diamond Gold Butterfly ...
Van Cleef & Arpels
Late 20th Century Necklace Enhancers
Onyx, White Diamond, 18k Gold, Yellow Gold
Take your fashion to new heights with this adorable necklace from Van Cleef & Arpels. The necklace is made of 18K yellow gold and boasts a butterfly pendant with a body made of diamo...
Necklace with Onyx in 9 Carat Yellow Gold
Unknown
20th Century Jugendstil Multi-Strand Necklaces
Onyx, Freshwater Pearl, 10k Gold
Description of the - 9 carat yellow gold - England, 20th century - hallmarked at the clasp with the fineness "375". - onyx - 9 beads - Length: approx. 45 cm, front approx. 5 cm - wei...
Van Cleef & Arpels Diamond Onyx Necklace 18 Kar...
Van Cleef & Arpels
Vintage 1980s Pendant Necklaces
Diamond, Onyx, 18k Gold, Yellow Gold
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/15.3...
Coral and Onyx Lariat Necklace with Buddha Bead...
Marina J.
21st Century and Contemporary Artist Beaded Necklaces
Coral, Diamond, Onyx, Gold, 14k Gold, White Gold
The striking red coral beads stands out beautifully against the black onyx beads in this lariat necklace, highlighted by 14k white gold clasps and dividers. The centerpiece of this n...
Stephen Webster No Regrets Sterling Silver Diam...
Stephen Webster
21st Century and Contemporary Pendant Necklaces
Diamond, White Diamond, Onyx, Sterling Silver
Item Details: Main Stone Shape - Round Brilliant Cut Main Stone Weight - 0.19 ctw Main Stone Treatment Not Enhanced Main Stone Clarity - VS2-SI1 Secondary Stone - Onyx Secondary Sto...
David Yurman Sterling Silver Green Onyx Spiritu...
David Yurman
21st Century and Contemporary Beaded Necklaces
Onyx, Sterling Silver
Item Details: Main Stone Shape - Polished Bead Main Stone Creation - Natural Main Stone - Onyx Main Stone Color - Green Estimated Retail - $465.00 Brand - David Yurman Collection - S...
Diamonds Emerald Onyx Coral Flowers Pearls Whit...
Unknown
1990s Retro Beaded Necklaces
Coral, White Diamond, Emerald, Onyx, Pearl, 14k Gold, White Gold
Unique and refine beaded pendant necklace composed of white pearls row ( 9/9.5 mm) , and 14K white gold pendant composed of big coral flower place on onyx disk surrounded by white go...
Coral Diamond Emerald Agate Brooch/Pendant
Unknown
Late 20th Century Retro Pendant Necklaces
Agate, Coral, Diamond, Emerald, Onyx, 9k Gold, Silver
brooch/pendant in 9Kt gold and silver embellished with diamonds in the edges, drop of green agate and details in onyx and emeralds. diamonds (0.03Kt) agate and onyx(both weight 3.4...
Gold Dragonfly Diamond Sapphire Stone
Unknown
Late 20th Century Retro Pendant Necklaces
Diamond, Onyx, Blue Sapphire, 14k Gold, White Gold, Yellow Gold
Shiny dragonfly pendant in 14kt white and yellow gold composed of stone wings of onyx and mother of pearl covered in diamonds. Even the head and the body are covered in diamonds and ...
Coral Onyx Emerald Ruby Sapphire Diamond Silve...
Unknown
Late 20th Century Retro Chain Necklaces
Coral, Diamond, Emerald, Onyx, Ruby, Blue Sapphire, 9k Gold, Yellow Gold...
Coral and onyx necklace in 9kt yellow gold and silver with a flower vase shaped pendant composed of flowers in onyx and coral, there are some rubies, blue sapphires and emeralds that...
18 Karat Contemporary Art Deco Collier Necklace...
Unknown
2010s Art Deco Beaded Necklaces
Coral, Diamond, Onyx, 18k Gold, Yellow Gold
The necklace is a unique contemporary piece of craftmanship in 18kt handmade in Naples and inspired to an Art Deco design. The gemstones are untreated natural red coral and black on...
Onyx Opal Diamond Yellow Gold Pendant Necklace
Unknown
Mid-20th Century Pendant Necklaces
White Diamond, Onyx, Opal, 18k Gold, Yellow Gold
Gorgeous estate piece from the Mid-20th Century features an opal, onyx, and diamond long pendant on an 18 karat yellow gold link necklace. The opal is approximately 12 carats, and th...
Meghna Jewels Claw Green Onyx and Diamonds Pendant
Meghna Jewels
20th Century Modern Pendant Necklaces
Diamond, Chalcedony, Onyx, 18k Gold, Sterling Silver
Renowned for its modern & fierce jewelry, "Meghna Jewels" highlights her signature pave arches in this stunning Claw Pendant. This stunning Claw pendant, handcrafted from 18K Gold, ...
Nathalie Jean 0.055 Carat Diamond Tourmaline Pe...
Nathalie Jean
Early 2000s Contemporary Pendant Necklaces
Diamond, Onyx, Black Pearl, Tourmaline, Gold, White Gold, 18k Gold
Cosmos pendant necklace in 18 karat white gold from the Microcosmos Series, is devised as a game, a construction or a sophisticated aerial mobile. Shapes attached to gold rings dangl...
Boho Oxidized Sterling Silver, Diamond and Onyx...
Unknown
21st Century and Contemporary Chain Necklaces
Diamond, Onyx, Sterling Silver
This boho inspired necklace features a diamond and onyx pendant on an oxidized sterling silver chain. Pendant measures apx. 2-inches in width and apx. 3-inches in length including ba...
Clarissa Bronfman Onyx, Diamond, Silver, Ruby, ...
21st Century and Contemporary Contemporary Beaded Necklaces
Diamond, Emerald, Onyx, Ruby, Silver
37" black matte onyx beaded necklace with diamond eye tumbler, enamel and diamond tumbler, diamond skull bead, and diamond detailed clasp. Bone, silver ruby, emerald detailed pendant.
Vintage Alhambra Long Necklace, 20 Motifs Yello...
Van Cleef & Arpels
2010s Chain Necklaces
Onyx, Yellow Gold
Van Cleef & Arpels stands out again, their perfect color combinations and their love for nature, makes the jewelry of this brand extremely beautiful; this necklace contains 20 Onyx s...
Marina B 'Bulgari' Tourmaline and Cultured Pear...
Marina B
20th Century Choker Necklaces
Aquamarine, Onyx, Cultured Pearl, Tourmaline, 18k Gold
Marina B choker necklace 'Pauline', made of four strands of cultured pearls (4-4.5 mm) on springs, centred by a 18k yellow gold motive, set with an oval pink tourmaline engraved with...
Marina B ‘Bulgari’ Onyx and Diamond Choker Neck...
Marina B
20th Century Choker Necklaces
Diamond, Onyx, 18k Gold
Marina B choker necklace 'Onda', 18k yellow gold and blackened gold on a steel spring, decorated with three pavé set diamonds motifs. Signed Marina B, markers mark, Italian hallmarks...
Vintage La Triomphe Malachite Onyx and Diamond ...
La Triomphe
Vintage 1970s Modernist Pendant Necklaces
Diamond, Malachite, Onyx, 18k Gold
Modernist 70's Pendant by La Triomphe. The 18k yellow gold 2" x 1 13/16" pendant made up of half black onyx and half malachite disks accented with approximately 1.00 cts of round whi...
8.80 Carat Aquamarine 2.35 Carat Emerald White ...
Late 20th Century Art Deco Drop Necklaces
Aquamarine, Diamond, Onyx, White Diamond, Emerald, 18k Gold
This Necklace is made of 18K White Gold. This Necklace has 0.65 Carats of White Diamonds. This Necklace has 1.70 Carats of Emeralds. This Necklace has an 8.80 Carats Aquamarine. This...
Decadent Jewels Baroque Pearl Green Onyx Silver...
Decadent Jewels
2010s Contemporary Beaded Necklaces
Onyx, Freshwater Pearl, Gold Plate, Vermeil, Sterling Silver
Stunning large Baroque Fresh Water Pearls with random Pave Green Onyx & Sterling Silver beads. Pearls range from 17mm up to 25.8mm long and the Pave Amethyst beads are 10mm & 12mm ro...
8.34 Carat Black Onyx Flower Necklace
Alberto
2010s Contemporary Chain Necklaces
Onyx, 18k Gold, Yellow Gold
Material: 18k Yellow Gold Center Stone Details: 8 Black Onyx at 8.34 Carats Chain: 36 inches Fine one-of-a kind craftsmanship meets incredible quality in this breathtaking piece of ...
Skin Angel Coral Amethyst Diamonds Emeralds Ony...
Unknown
Vintage 1980s Retro Pendant Necklaces
Amethyst, Coral, Diamond, Emerald, Onyx, Rose Gold, White Gold, 14k Gold
Fabulous 14kt white and rose gold pendant necklace , with angel skin coral, 2.20 g, onyx, emerald, amethyst, diamonds. Coral angel Skin g 2.20 2 cm X 1.4 cm Amethyst ct 0.20 On...
Jona Onyx 18 Karat Rose Gold Paw Print Pendant ...
Jona
21st Century and Contemporary Pendant Necklaces
Onyx, 18k Gold
Jona design collection, hand crafted in Italy, 18 Karat rose gold paw print pendant necklace. Dimensions : - pendant : W 0.44 in/ 11,18 mm X H 0.36 in/ 9,14 mm X D 0.27 in/ 6,86 mm ...
Van Cleef & Arpels Onyx Gold 20 Motif Alhambra ...
Van Cleef & Arpels
Late 20th Century Drop Necklaces
Onyx, 18k Gold, Yellow Gold
This remarkable piece from Van Cleef & Arpels achieves elegant, classy appearance thanks to the wonderful combination of sophisticated 18K yellow gold and 20 striking Alhambra-shaped...
Ana De Costa Yellow Gold Green Tsavorite Black ...
Ana de Costa
21st Century and Contemporary Contemporary Drop Necklaces
Diamond, White Diamond, Onyx, Tsavorite, Gold, 18k Gold, Yellow Gold
The 18ct yellow gold is overlaid onto the onyx and has a subtle Art Nouveau feel. The pendant is pave set with 0.20ct white diamonds and 0.50ct natural green tsavorites. The chain ...
Art Deco Rectangular Jade Diamond Onyx Pendant
Unknown
Vintage 1930s Art Deco Pendant Necklaces
Diamond, Jade, Onyx, Oriental Pearl, 18k Gold, Platinum
Art Deco pendant on 16 inch chain set with Jade, Onyx and Diamonds
Onyx Bead and Gold Long Necklace
Unknown
21st Century and Contemporary Contemporary Beaded Necklaces
Diamond, Onyx
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 ...
Cartier Panthère De Necklace Yellow Gold, Lacqu...
Cartier
2010s Link Necklaces
Diamond, Garnet, Onyx, Tsavorite, Yellow Gold, Gold, 18k Gold
Cartier PANTHERE DE Necklace Yellow Gold, Lacquer, Diamonds, Tsavorite Garnet, Onyx 18K yellow gold, black lacquer, set with 3 brilliant-cut diamonds totaling 0.16 carats. Tsavorite...
Wood Beads with Silver Inlay and Pearl Sautoir ...
21st Century and Contemporary Artist Beaded Necklaces
Onyx, Pearl, Spinel, Gold, 14k Gold, White Gold, Silver
This necklace is made of large oval pearls accented with handmade antique wooden beads with silver inlay. The removable tassel stands out with a large pearl sitting on a diamond encr...
Marina J. Pearl Coral Onyx Diamond Long Lariat ...
Marina J.
2010s Artist Beaded Necklaces
Coral, Diamond, Onyx, Pearl, Gold Plate, Yellow Gold, Silver
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 bead...
Marina J Black and Green Onyx Pearl Sautoir
Marina J.
21st Century and Contemporary Artist Beaded Necklaces
Onyx, Pearl, Gold, 14k Gold, White Gold
This sautoir is composed of green and black faceted onyx beads with round white pearls and 14k white gold faceted beads. The differing shapes and texture of the beads allows the neck...
Pearl Tassel Pendant with Lion Face Turquoise o...
Unknown
21st Century and Contemporary Artisan Pendant Necklaces
Diamond, Onyx, Freshwater Pearl, Turquoise, 18k Gold, Silver
Bold and beautiful Pearl Tassel Pendant with Lion face Turquoise on top with diamonds on the top of the cap is one of the most attractive piece in our inventory. They bayle is openab...
1960s Onyx 18 Karat Yellow Textured Gold Long L...
R. Stone
Mid-20th Century Modern Link Necklaces
Onyx, 18k Gold, Yellow Gold
This stand out necklace circa 1960's is hand crafted in 18 karat yellow gold. The alternating links feature round onyx with gold outline and oval open textured gold links. The neckla...
Paloma Picasso for Tiffany & Co. Black Onyx Bea...
Paloma Picasso for Tiffany & Co.
Late 20th Century Beaded Necklaces
Onyx, Pearl, 18k Gold
Classic 33 inch Black Onyx Bead Necklace, each bead measures 12mm, accented by 18 Karat Yellow Gold Trimmed Double Mabé Pearl measuring 18mm; Signed: Tiffany & Co Paloma Picasso 1981.
Favero Onyx Diamond Gold Necklace
Favero
21st Century and Contemporary More Necklaces
Diamond, Onyx, 18k Gold
Delicate Deco style 18k gold necklace by Favero, set with onyx circles and a total of approx. 1.50ctw in G/VS diamonds. Necklace is 15" long and 5mm wide (onyx diameter) and weighs 1...
18 Karat Yellow Gold, 1.00 Carat Diamond and Bl...
Unknown
21st Century and Contemporary Modern Pendant Necklaces
Diamond, Onyx, 14k Gold, 18k Gold, Yellow Gold
This gorgeous pendant is made in solid 18k yellow gold. It features stunning round diamonds for a total weight of approximately 1.00 carat. It is also set with pieces of black onyx f...
4.70 Carat White Diamond Peridot Red Coral Onyx...
Late 20th Century Renaissance Drop Necklaces
Coral, Diamond, White Diamond, Onyx, Pearl, Cultured Pearl, Freshwater P...
This Necklace is made of 14K Yellow Gold. This Necklace has 2.00 Carats of White Diamonds. This Necklace has 2.70 Carats of Peridot. This Necklace has Mediterranean (Sardinia, Italy)...
Black Onyx, Jade and Pearl Necklace with Tassel...
Marina J.
21st Century and Contemporary Artist Beaded Necklaces
Diamond, Jade, Onyx, Pearl, Gold, 14k Gold, White Gold
The black onyx, jade, and pearl necklace with tassel and 14 karate white gold clasp is a beautifully handmade piece by Marina J. The oblong pearls glow in contrast to the brilliant...
Marina J Coral, Black Spinel, and Rose Quartz B...
Marina J.
21st Century and Contemporary Artist Beaded Necklaces
Coral, Diamond, Onyx, Quartz, Spinel, 14k Gold, White Gold, Silver
Tassel strands are made of fine round graduated coral beads and draped from a large, flat, and round Middle Eastern old coral bead accented with onyx and a white gold rondelle detai...
14 Karat Yellow Gold Onyx and Rhodochrosite Gau...
Jean Paul Gaultier
21st Century and Contemporary Modern Pendant Necklaces
Onyx, 14k Gold, Yellow Gold
This fantastic pendant depicts a ladybug, to create this amazing ladybug black onyx, 14k yellow gold and rhodochrosite gemstones are used. The back of the ladybug is stamped “Gauthie...
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