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Onyx Necklaces

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Gemstone: Onyx
18 Karat Gold Pearl and Onyx Cross Pendant
Located in Palm Springs, CA
Italian onyx cross pendant with 18 karat gold harness and pearls / Made in Italy 1870s-1890s
Category

Late 19th Century Italian Antique Onyx Necklaces

Materials

Onyx, Pearl, 18k Gold

Double Strand Deep Intense Green Jade, Onyx, Gold Beaded Necklace, c1960's.
Located in MELBOURNE, AU
Comprising of fine & well-matched Natural Jadeite beads of 7mm each of deep intense green colour Sections of 4 are separated by black faceted onyx beads, creating an elegant look Completed by a comfortable & secure parrot clasp, crafted in 18K yellow gold The necklace is double strand, with 1 strand being longer than the other with average length of 42cm Weight: 36gr. Vintage c1950...
Category

1960s Australian Retro Vintage Onyx Necklaces

Materials

Jade, Onyx, Gold, 18k Gold

La Triomphe 18Karat Yellow Gold Diamond and Onyx Pendant on La Triomphe Necklace
Located in Philadelphia, PA
A stunning La Triomphe gold necklace with an open square pendant embellished with mesmerizing black onyx and dazzling diamonds. The pendant is made of 18k yellow gold, black onyx, and 62 round diamonds. They weigh approximately 2.50 carats and have G-H color and VS clarity. It sits on a 18k yellow gold knotted link necklace...
Category

21st Century and Contemporary Onyx Necklaces

Materials

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

18 Karat Yellow Gold Onyx & Fancy Diamond Tiger Necklace
Located in Hong Kong, HK
18 Karat Yellow Gold Onyx & Fancy Diamonds Tiger Necklace 9 RDDI 0.06 CT 324 RDFD 2.68 CT 39 MXOX 2.35 CT 2 RDRU 0.06 CT 18KY 23.29 GM Unleash your wild side with our 18K gold tig...
Category

21st Century and Contemporary Hong Kong Modern Onyx Necklaces

Materials

Diamond, Onyx, Yellow Gold

Adamas Cornicello Diamond Onyx Necklace
Located in New York, NY
Everyone could use a little extra good luck, especially when it comes in such a lovely form as a charm necklace. This Adamas Cornicello Diamond Onyx Necklace features 7 cornicelli (singular, cornicello or corno portafortuna), or Italian horns, in various sizes and elegant treatments. The cornicello is an Italian amulet...
Category

21st Century and Contemporary Italian Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold

0.62 Carat Vs G Diamonds on 18 Carat White Gold Onyx Pendant
Located in Milano, MI
This wonderful Leo Milano pendant from our Brera collection shows in every detail a very complicate yet perfectly done workmanship. The pendant and the chain are in 18 carat white g...
Category

21st Century and Contemporary Italian Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

18 Karat White Gold Black Onyx and Diamond Tiger Pendant
Located in Scottsdale, AZ
Designer: custom design Material: 18K white gold Diamond: 467 round brilliant cut = 12.00cttw Color: G / H Clarity: VS-SI1 Dimensions: pendant measures 60 x 53mm Weight: 32.27 grams
Category

21st Century and Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Red Coral and Green Onyx Necklace
Located in New York, NY
These Red Coral and Onyx beads were purchased as part of an estate before being made into this contemporary 30 inch Red Coral and Green Onyx Necklace...
Category

21st Century and Contemporary American Contemporary Onyx Necklaces

Materials

Coral, Onyx

Black Onyx and Mother of Pearl Diamond Yellow Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage black onyx and mother of pearl, 0.22 carat diamond and 18k yellow and white gold necklace; part of our diverse gem...
Category

1980s Vintage Onyx Necklaces

Materials

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

102.98 Carat Pearl Diamond and Onyx Tassel Necklace set on 18 Karat White Gold
Located in Wan Chai District, HK
This is a gorgeous looking Cultured and Freshwater Pearl with Diamond and Onyx Tassel Necklace weighing 102.98 carats in total. This stunning piece features glimmering beads with va...
Category

2010s Unknown Onyx Necklaces

Materials

Diamond, Onyx, Pearl, Sapphire, White Gold

14 Karat Gold, Cultured Pearl, Mabé Pearl, Onyx and Diamond Necklace
Located in Palm Beach, FL
14 Karat Gold, Cultured Pearl, Mabé Pearl, Onyx and Diamond Necklace The single-strand composed of cultured pearls measuring approximately 4.2 to 10 mm., completed by a gold clasp ...
Category

20th Century Onyx Necklaces

Materials

Diamond, Onyx, Cultured Pearl, Gold

14 Karat White Gold Black Onyx and Diamond Necklace
Located in Scottsdale, AZ
Designer: ADPG Material: 14K white gold Diamond: 22 round brilliant cut = .50cttw Color: G Clarity: VS2 Dimensions: necklace measures 18-inches Weight: 7.90 grams
Category

21st Century and Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 14k Gold, White Gold

XVII-XVIII Pendant Capucine Cross in Yellow Gold, Diamonds & Onyx
Located in Bilbao, ES
XVII-XVIII Capucine Cross in Yellow Gold, rose Diamonds & Onyx Black enamel Conical Chatons. Measures: 70x53mm / 2.75x2.08in Regional French Cro...
Category

17th Century French Baroque Antique Onyx Necklaces

Materials

Diamond, Onyx, Yellow Gold

Triple Row Ruby Onyx Pearl Decorative Gold Necklace
Located in New York, NY
A beautiful and wearable necklace that sits comfortably and neatly at the base of the throat to frame the face as it's worn. Three rows of white and lustrous 7- 7 1/2 millimeter c...
Category

1980s Vintage Onyx Necklaces

Materials

Onyx, Pearl, Ruby, 18k Gold

David Webb Faceted Coral Black Onyx 18k Yellow Gold Necklace
Located in New York, NY
David Webb Faceted Coral Black Onyx 18k Yellow Gold Necklace A collar necklace made of twenty faceted coral beads, twenty-one black onyx-lined discs, a...
Category

Late 20th Century American Onyx Necklaces

Materials

Coral, Onyx, 18k Gold, Yellow Gold

Oval Shaped Black Onyx and Diamond Pendant Set in 18 Karat White Gold
Located in Sherman Oaks, CA
Women's 18k White Gold Oval Shaped Black Onyx & Diamond Pendant Large oval black onyx is 34 mm wide 44 mm in length Small oval black onyx is 15mm wide 20 mm in length Diamond bail i...
Category

2010s Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Onyx Sphere and Diamond Platinum Wire Pendant and Chain
Located in London, GB
This unique handmade piece features a beautiful black onyx sphere, measuring 18mm, wrapped in fine platinum wire. Above the onyx is a rubover set round brilliant cut diamond to compliment the onyx weighing approximately 0.40ct in an open back setting. The pendant hangs from a 16 inch platinum snake chain...
Category

2010s English Modern Onyx Necklaces

Materials

Diamond, Onyx, Platinum

Art Deco Carved Tourmaline Natural Pearl Onyx Diamond Sautoir Necklace
Located in New York, NY
An exquisite and rare Art Deco sautoir composed of an intrigued natural pearl triple strand suspending a detachable central element, presenting a fine quality large carved green Tour...
Category

1920s Art Deco Vintage Onyx Necklaces

Materials

Natural Pearl, Onyx, Tourmaline, White Diamond, Platinum

0.72 Carat VS G Diamonds on 18 Carat Rose Gold onyx Pendant
Located in Milano, MI
This wonderful Leo Milano pendant from our Conchetta collection shows in every detail a very complicated yet perfectly done workmanship. The pendant and the chain are in 18 carat ro...
Category

21st Century and Contemporary Italian Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, Rose Gold

1.23 Carat VS G Diamonds on 18 Carat White Gold and Onyx Pendant
Located in Milano, MI
This wonderful Leo Milano pendant from our Pagano collection shows in every detail a very complicate yet perfectly done workmanship. The pendant and the cha...
Category

21st Century and Contemporary Italian Contemporary Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

AJD Real Coral Chunks & Real Gemcut Natural Sparkling Black Onyx Necklace
Located in Raleigh, NC
The largest middle natural red Coral in this double strand necklace is 34mm x 16mm. The glittering gemcut sparkling natural black Onyx are 4mm. This dramatic fascinating beautiful ...
Category

2010s Onyx Necklaces

Materials

Coral, Onyx, Gold Plate

White and Fancy Diamonds, Onyx, White Stones, 14 Kt Gold Pendant Necklace.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

1970s Italian Retro Vintage Onyx Necklaces

Materials

Diamond, Onyx, 14k Gold, White Gold

LB offers Vintage Sterling Brooches pendant with Turquoise Agates necklace
By Lorraines' Bijoux
Located in Pittsburgh, PA
Lorraine’s Bijoux offers a Stunning and Unique pendant necklace consisting of two vintage Sterling Silver brooches ( one round floral and one marcasite inlaid ) with a background of ...
Category

Mid-20th Century American Artisan Onyx Necklaces

Materials

Agate, Labradorite, Marcasite, Onyx, Turquoise, Sterling Silver

Bvlgari Divas’ Dream Onyx & Diamond Pendant 0.03ct
Located in SYDNEY, NSW
A Bvlgari Divas Dream 18ct Yellow Gold Onyx And Diamond Pendant And Chain. Diamond 0.03 ct Total weight 4.34 grams. Metal: 18ct Yellow Gold Carat: 0.03ct Colour: N/A Clarity: N/A...
Category

21st Century and Contemporary Onyx Necklaces

Materials

Diamond, Onyx, Yellow Gold

Adia 14K Yellow Gold Round-Cut Emerald Pendant
Located in New York, NY
Decorate yourself in elegance with this Pendant crafted from 14-karat yellow Gold by Gin & Grace. This Pendant is made up of Emerald Round-Cut (6 pcs ) 1.86 carat and Round-cut White...
Category

21st Century and Contemporary Chinese Art Deco Onyx Necklaces

Materials

Diamond, Emerald, Malachite, Onyx, 14k Gold, Yellow Gold

Art Deco Spaulding & Co. Diamond Black Onyx and Platinum Butterfly Choker, Circa
Located in London, GB
An Art Deco butterfly choker, by Spaulding & Co, with a central butterfly, with open wings, flanked by two butterflies, with closed wings, on sliding fittings to adjust their positio...
Category

1920s American Art Deco Vintage Onyx Necklaces

Materials

Diamond, Onyx, Platinum

Art Deco Necklace of Platinum, Diamond, Natural Pearl & Fancy cut Onyx, c. 1920
Located in Aspen, CO
Art Deco Platinum, Diamond, Onyx and Natural Pearl Pendant Necklace, c. 1920. The fancy cut onyx which were cut precisely for this exquisite antique pendant are rimmed with 74 Europe...
Category

1920s Art Deco Vintage Onyx Necklaces

Materials

Diamond, Onyx, Pearl, Platinum

Bvlgari Bulgari Intarsio Diamond Onyx Large Pendant White Gold Necklace
Located in Holland, PA
18k White Gold Diamond Black Onyx Intarsio Large Pendant Necklace by Bulgari. With Round brilliant cut VS1 clarity, E color diamonds total weight approximately 5ctw The Authentic B...
Category

21st Century and Contemporary Italian Onyx Necklaces

Materials

Diamond, Onyx, White Gold

LB offers Carved Onyx Buddha pendant Rock Quartz Vintage Glass Onyx Necklace
By Lorraines' Bijoux
Located in Pittsburgh, PA
Lorraine’s Bijoux offers a Carved Black Onyx Buddha head pendant necklace. This amazing piece is accented with a large two tone vintage glass bead, crystal and silver rondelles, flor...
Category

2010s Chinese Artisan Onyx Necklaces

Materials

Onyx, Quartz, Stainless Steel

Van Cleef & Arpels Vintage Alhambra Onyx Rose Gold 2016 Holiday Pendant Necklace
Located in Banbury, GB
SKU AT-2290 Comes With Pouch Only Date 2016 Model ARO97I00 Serial Number JE****** Metal 18k Rose Gold Stones Diamond, Onyx Weight 6.5 g Length 42 cm Condition Excellent _____________...
Category

2010s French Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, Rose Gold

Jade Onyx 14 Karat Yellow Gold Pendant Necklace
Located in Marcianise, IT
Handcrafted necklace made of 14 Karat yellow gold, mounted with jade spheres and onyx barrels that alternate with each other and support an engraved jade pendant. Jade is the symbol...
Category

1990s European Artisan Onyx Necklaces

Materials

Jade, Onyx, 14k Gold, Yellow Gold

14k Yellow Gold Chain & Black Onyx Necklace
Located in Washington Depot, CT
Vintage 14K Yellow Gold Chain & Black Onyx Necklace 12 gorgeous black onyx beads on a 14K yellow gold chain! Chain length: 14 1/4" Black onyx b...
Category

20th Century Onyx Necklaces

Materials

Onyx, Yellow Gold

Late Edwardian-Early Art Deco Diamond and Onyx Filigree Pendant Necklace
Located in Santa Barbara, CA
This unique antique diamond filigree necklace carries the heritage of two eras. The late Edwardian period gives way to the Art Deco as exemplified by the Greek key openwork design. C...
Category

20th Century Edwardian Onyx Necklaces

Materials

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

Victorian Black Onyx and Diamond Mourning Brooch
Located in London, GB
This is a Victorian 15ct yellow gold mourning brooch. The brooch has beautiful etruscan style detail around the edges, a black onyx face with a star set old cut diamond. Like most mo...
Category

19th Century Victorian Antique Onyx Necklaces

Materials

Diamond, Onyx, Gold, Yellow Gold

Coral Onyx Diamonds 14 Karat Yellow Gold Pendant Necklace
Located in Marcianise, IT
This 14-karat yellow gold pendant is a stunning display of classical elegance and contemporary finesse. It features a beautifully carved coral woman's face, a traditional cameo that ...
Category

Early 1900s Italian Artisan Antique Onyx Necklaces

Materials

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

VAN CLEEF & ARPELS Magic Alhambra Black Onyx Yellow Gold Pendant Necklace
Located in New York, NY
This elegant Van Cleef & Arpels necklace from the classic Magic Alhambra collection features a lucky clover pendant crafted in 18k yellow gold and set with black onyx. The chain leng...
Category

1990s Onyx Necklaces

Materials

Onyx, Yellow Gold

Italian Heart Citrine Black Onyx Diamond 18 KT Cuban Link Necklace
Located in Napoli, IT
This fascinating estate Italian necklace is a striking example dating 1975 circa Entirely made of solid 18 KT gold Large Cuban links chain leading to a superb centre styled with a he...
Category

1970s Italian Contemporary Vintage Onyx Necklaces

Materials

Citrine, Diamond, Onyx, 18k Gold

Van Cleef & Arpels Yellow Gold Onyx Pure Alhambra Pendant Necklace
Located in Banbury, GB
SKU CT-2422 Comes With Full Set (Pouch + Card) Date 2016 RRP £ 3400 Inc taxes / $ 3,600 Excl taxes /3900 € Inc taxes Model Pure Alhambra Serial Number JExxxxx Metal 18k Yellow Gold S...
Category

2010s French Onyx Necklaces

Materials

Onyx, 18k Gold, Yellow Gold

Van Cleef & Arpels 1 Motif Vintage Alhambra Onyx Necklace In 18k Yellow Gold
Located in Miami, FL
Designer: Van Cleef & Arpels Collection:Alhambra Model: Single Motif Style: Pendant Necklace Metal: Yellow Gold Metal Purity: 18k Stones: 1 Black Onyx Alhambra Motif Hallma...
Category

2010s French Modern Onyx Necklaces

Materials

Onyx, Yellow Gold

Bvlgari Bvlgari 18K White Gold Onyx Necklace
Located in Southampton, PA
The Bvlgari Bvlgari 18K White Gold Onyx Necklace is expertly crafted in 18K white gold. It features three hoops with the Bvlgari Bvlgari engraved text logo. Four small discs with cir...
Category

21st Century and Contemporary Italian Onyx Necklaces

Materials

Onyx, 18k Gold, White Gold

Ruby Onyx Bead Yellow Gold 18K Necklace
Located in Geneva, CH
Ruby cabochon and calibrated and Onyx Bead Yellow Gold 18K Necklace. Total length: approx. 37.30 centimeters. Total width: 2.20 centimeters. Clasp dimensions: Total length: 3.30 ce...
Category

1980s Anglo-Indian Vintage Onyx Necklaces

Materials

Onyx, Ruby, 18k Gold, Yellow Gold

18 Karat White Gold Diamond Pearl and Onyx Pendant
Located in Palm Springs, CA
Vintage Italian 18 karat white gold necklace with a 15mm diameter pearl, onyx spacer, and diamonds for a total of 1.3 carats / Made in Italy 1930s-1940s
Category

Early 20th Century Italian Onyx Necklaces

Materials

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

18 Karat Gold Pearl and Onyx Photo-holder Pendant
Located in Palm Springs, CA
Italian onyx photo-holder pendant with 18 karat gold fittings and pearls (faith-hope-charity) / Made in Italy 1870s-1890s
Category

Late 19th Century Italian Antique Onyx Necklaces

Materials

Onyx, Pearl, 18k Gold

Dilys' 268.50ct Lavender Jade Grape Pendant in 18K Gold
Located in Hong Kong, HK
This significant lavender jade carving of the grape motif is the latest addition to Dilys’ rare jade collection. The icy lustre of this substantial piece of natural A-grade lavender ...
Category

2010s Hong Kong Onyx Necklaces

Materials

Diamond, White Diamond, Garnet, Jade, Onyx, Ruby, Blue Sapphire, Pink Sa...

Modern Diamond Cabochon Onyx 18 Karat Yellow Gold Amulette Pendant Necklace
Located in Boca Raton, FL
The Modern Diamond Onyx 18K Yellow Gold Amulette Pendant Necklace is a contemporary and stylish piece of jewelry that combines luxury with symbolism. The pendant features a modern in...
Category

21st Century and Contemporary Modern Onyx Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

1970s Diamond Coral Onyx 18K Gold Tassel Statement Necklace
Located in Miami, FL
Stunning vintage statement necklace, a testament to the luxurious aesthetics of the 1970s era. Crafted with lavish Diamond, Coral, and Onyx in 18K yellow gold a Statement Necklace. A...
Category

1970s Retro Vintage Onyx Necklaces

Materials

Coral, Diamond, Onyx, 18k Gold

Long Rope Black onyx Necklace With Pave Diamond Ball
Located in New York, NY
,D:5ct ONYX BLACK:644Cts
Category

21st Century and Contemporary Indian Art Deco Onyx Necklaces

Materials

Diamond, Onyx

Mauboussin brown mother-of-pearl, onyx, diamonds and yellow gold Necklace
Located in Monte Carlo, MC
Rare Mauboussin Necklace made in the 70' - 80'. This necklace consists of different geometric shapes. 14 triangular motifs set with diamonds and sugarloaf onyx, the 5 central motifs...
Category

Late 20th Century Onyx Necklaces

Materials

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

Platinum, 18K, Rock Crystal, Diamond and Onyx Vintage Sautoir.
Located in Aspen, CO
Vintage sautoir, earlier to mid twentieth century composed of frosted rock crystal, moonstone, fancy cut onyx and diamonds. This long necklace suspends an approximately 3.5 inch pen...
Category

1950s Art Deco Vintage Onyx Necklaces

Materials

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

Bvlgari Bvlgari 18K White Gold Triple Onyx Chain Necklace
Located in Southampton, PA
A statement-making round chain link necklace to add to your collection. This piece from Bvlgari features a thick chain link necklace punctuated with three Bvlgari Bvlgari discs, each...
Category

21st Century and Contemporary Italian Onyx Necklaces

Materials

Onyx, 18k Gold, White Gold

David Yurman 14K Yellow Gold & 925 Sterling Silver Retired Onyx Pendant
Located in Houston, TX
Brand: David Yurman Length: 1 inch Diameter: 19.20 mm Total Weight: 6.98 grams DAVID YURMAN, 14K yellow gold and silver, onyx circle pendant. Stamped "925" and "585". The "David ...
Category

21st Century and Contemporary Unknown Onyx Necklaces

Materials

Onyx, 14k Gold, Yellow Gold, Sterling Silver, Silver

14K White Gold Diamond, Ruby, and Onyx Necklace
Located in Scottsdale, AZ
Adorn yourself in luxury with this exquisite 14K White Gold Diamond, Ruby, and Onyx Necklace, a true testament to elegance and sophistication. Crafted with meticulous attention to d...
Category

2010s Onyx Necklaces

Materials

Diamond, Onyx, Ruby, White Gold

Coral Onyx 18 Karat Yellow Gold Pendant Necklace
Located in Marcianise, IT
This exquisite necklace in 18-karat yellow gold is a striking assembly of elegance and natural charm. It features a harmonious arrangement of lustrous natural coral beads intersperse...
Category

21st Century and Contemporary Italian Artisan Onyx Necklaces

Materials

Coral, Onyx, Gold, Yellow Gold, 18k Gold

Onyx Diamonds Coral 18 Karat White Gold Pendant Necklace
Located in Marcianise, IT
This striking pendant necklace in 18-karat white gold is a bold statement piece that effortlessly captures the essence of both modern style and ancient symbolism. The pendant is ador...
Category

21st Century and Contemporary Italian Artisan Onyx Necklaces

Materials

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

Opal Onyx Diamonds 18 Karat White Gold Drop Necklace
Located in Marcianise, IT
This stunning 18-karat white gold necklace features a pendant that elegantly combines timeless design with exquisite craftsmanship. The pendant boasts a sleek onyx plate that provide...
Category

21st Century and Contemporary Italian Artisan Onyx Necklaces

Materials

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

Coral Onyx Turquoise Diamonds 14 Karat Yellow Gold Pendant Necklace
Located in Marcianise, IT
Elegance and sophistication merge in this geometric pendant crafted in 14-karat yellow gold, a piece distinguished by its unique composition and the pairing of natural materials. A p...
Category

21st Century and Contemporary Italian Artisan Onyx Necklaces

Materials

Coral, Diamond, Onyx, Turquoise, Gold, 14k Gold, Yellow Gold

Bvlgari Onyx and Crystal Long Necklace
Located in San Antonio, TX
Beautiful Bvlgari Onyx and Crystal Long Necklace, 18k, Circa 1990
Category

1990s Italian Onyx Necklaces

Materials

Crystal, Onyx, 18k Gold

1920s Art Deco Onyx Pearl Diamond Platinum Pendant
Located in Berlin, DE
1920's. Art Deco set with a center diamond weighing 2,40 ct., clarity: VS1, color: cape. 38 diamonds circa 1,54 ct., onyx and pearls. Mounted in platinum. Chain in 14K white gold. To...
Category

Early 20th Century Art Deco Onyx Necklaces

Materials

Diamond, Onyx, Cultured Pearl, 14k Gold, Platinum

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