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Gemstone: Onyx
AJD Natural Blue Beautiful Magnesites & Real Black Onyx 20.5" Dramatic Necklace
Located in Raleigh, NC
This highly polished big round natural blue Magnesites -calcite - (approximately 20mm) - are enhanced with natural highly polished real sparkling Black Onyx rondels (approximately 10...
Category

2010s Onyx More Necklaces

Materials

Onyx, Silver

1.00 Carat Round Black Onyx & Diamond White Gold Pendant Necklace
Located in Great Neck, NY
This Black Onyx & Diamond Pendant is a stunning and timeless accessory that can add a touch of glamour and sophistication to any outfit. This pendant features a 1.00 Carat Round Bl...
Category

21st Century and Contemporary Onyx More Necklaces

Materials

Diamond, Onyx, 14k Gold, White Gold

AJD Elegantly Dramatic Red Coral & Black Onyx Double Strand 17" Necklace
Located in Raleigh, NC
Double strand of highly polished glowing natural black Onyx (18 mm) enhanced with rondels of natural red Bamboo Coral set in this double strand necklace with gold tone easy to use ho...
Category

21st Century and Contemporary American Onyx More Necklaces

Materials

Coral, Opal, Onyx, Mixed Metal

AJD Natural Pinky Rose Quartz & Natural Black Onyx 20" Necklace
Located in Raleigh, NC
Fascinating and artistic dramatic highly polished Rose Quartz (approximately 25 mm across x 7mm thick) enhanced with highly polished natural black Onyx...
Category

2010s Onyx More Necklaces

Materials

Onyx, Quartz

Art Deco 1.65 Carat Diamond and Onyx Drop Pendant Necklace, circa 1920s
Located in London, GB
This beautiful necklace dates back to the 1920s and features a 1.65 carat diamond. It is an old cut diamond, which would have been hand cut, and has been estimated as H in colour and...
Category

1920s Unknown Art Deco Vintage Onyx More Necklaces

Materials

Diamond, Onyx, Platinum

Diamond Pendant Necklace Onyx 14K Gold Art Deco
Located in East Brunswick, NJ
Diamond Pendant Necklace Onyx 14K GoldArt Deco This amazing Art Deco circa 1920s pendant is finely crafted in solid 14K Gold, white for the top and yellow for the back. The center ...
Category

Mid-20th Century Onyx More Necklaces

Materials

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

AJD Artistic Dramatic Black Onyx & Natural Rutilated Quartz 20" Necklace
Located in Raleigh, NC
The sparkling natural gem cut Black Onyx (approximately 12mm) enhance the fascinating colors, shapes, and designs of the natural Rutilated Quartz. The clasp is a silver plated easy ...
Category

2010s Onyx More Necklaces

Materials

Onyx, Quartz

AJD Gorgeous Necklace of Graduated Extra-Large Real Blue Turquoise &Black Onyx
Located in Raleigh, NC
Gemjunky Splendid huge graduated natural blue Turquoise with black matrix necklace. The Turquoise, largest is 38.8mm x 19mm, is enhanced by flat black Onyx and gold tone accents. ...
Category

2010s American Onyx More Necklaces

Materials

Onyx, Turquoise, Mixed Metal

Marina J. Art Deco Style Sautoir Necklace with Coral, Onyx, Pearl and Tassel
Located in Los Angeles, CA
Marina J.'s unique art deco style necklace features a variety of shapes: sphere pearls, cylindrical onyx beads, coral teardrop beads, and more. This striking piece mimics jewelry fro...
Category

21st Century and Contemporary American Art Deco Onyx More Necklaces

Materials

Coral, Onyx, Pearl, Rhodium, Sterling Silver

Carnelian, Onyx, Tourmaline, Emeralds, Retrò Necklace
Located in Marcianise, Marcianise (CE)
Simple retrò necklace in silver structure mounted with onyx,tourmaline,emeralds and carnelian. This neckalce was totally handmade by Italian master goldsmiths and it is in perfect co...
Category

1960s Italian Retro Vintage Onyx More Necklaces

Materials

Carnelian, Emerald, Onyx, Tourmaline, Silver

Black Onyx & Turquoise Necklace with Diamonds
Located in New York, NY
Diamond:2.23ct, Silver:8.92gms, Turquoise:46.05ct, Black Onyx:299.95ct Size: 676 MM
Category

21st Century and Contemporary Indian Artisan Onyx More Necklaces

Materials

Diamond, Onyx, Turquoise, Silver

AJD Elegant Statement Real Turquoise, Onyx & Coral 20 1/2" Necklace
Located in Raleigh, NC
This fascinating statement real natural Turquoise is enhanced with large black Onyx rondels and swings a magnificent red Coral pendant in its center....
Category

2010s Onyx More Necklaces

Materials

Coral, Onyx, Turquoise, Silver

Tribal Style Multi Gemstone Beaded Necklace with Diamonds Made in Silver
Located in New York, NY
Diamond:5.84ct, Silver:13.96gm, Onyx:128.85, Moonstone:146.20 Size: 582mmXXMM"
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Diamond, Moonstone, Onyx, Multi-gemstone, Silver

Tribal Style Carved Onyx & Coral Beaded Necklace With Diamonds
Located in New York, NY
Gorgeous hand-carved onyx & coral beaded necklace accented with sparkling diamonds made in Silver. A unique and stunning jewelry piece for any occasio...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Coral, Diamond, Onyx, Silver

AJD Dramatic Black Onyx & REAL Sparkling Purple Amethyst 15" Necklace
Located in Raleigh, NC
Large checkerboard gem cut glittering Amethyst rondel gemstones enhanced by these lovely round black Onyx gems in a 15 inch necklace with gold washed ...
Category

21st Century and Contemporary American Onyx More Necklaces

Materials

Amethyst, Onyx, Gold Plate

Diamond Necklace with Onyx and Coral
Located in Geneva, CH
Necklace in 18kt pink gold set with 920 diamonds 14.37 cts, 5 onyx 24.83 cts and 5 coral 18.41 cts
Category

21st Century and Contemporary Swiss Contemporary Onyx More Necklaces

Materials

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

Medieval Style Carved Jade & Onyx Beaded Necklace with Diamond Spacer
Located in New York, NY
Introducing a stunning Medieval Style Carved Jade & Onyx Beaded Necklace With Diamond Spacer, perfect for those looking for a one-of-a-kind piece that ...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Diamond, Jade, Onyx, Silver

Antique Beaded Silver Necklace W/ Quartz Rutile, Jade, Onyx & Diamonds
Located in New York, NY
This antique beaded silver necklace is truly a one-of-a-kind piece. The necklace is handcrafted with intricate beadwork, featuring beautiful and u...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Jade, Onyx, Quartz, Diamond, Silver, Sterling Silver

Tribal Style Beaded Necklace with Onyx Black & Agate Blue with Diamond Spacer
Located in New York, NY
Introducing a striking and unique Tribal Style Beaded Necklace with Onyx Black & Agate Blue with Diamond Spacer. Perfect for those who love bold statement jewelry...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Agate, Diamond, Onyx, Silver

Vintage Circa 1980s Carnelian & Onyx Cabochon Spinner & Chain 9 Carat Rose Gold
Located in Hamilton, AU
The Callie Pendant & Chain is a gorgeous vintage adornment that ribbons and scrolls its way to a spinner of crimson carnelian and onyx. Her precious gems are embraced by beautiful ga...
Category

20th Century Unknown Modern Onyx More Necklaces

Materials

Carnelian, Onyx, Gold, 9k Gold, Rose Gold

MARCUS AURELIUS Hand-Painted on Red Porphyry 925 Silver Pendant
Located in Roma, IT
This pendant features a hand-painted representation of the Roman Emperor Marcus Aurelius, skillfully crafted by artist Tommaso Rossi on red porphyry. Set in solid silver, it celebrat...
Category

2010s Italian Classical Roman Onyx More Necklaces

Materials

Onyx, Silver

GODDESS ATHENA Hand-Painted on Onyx 925 Silver Pendant
Located in Roma, IT
This pendant showcases a hand-painted portrayal of the Greek goddess Athena, beautifully painted by the artist Tommaso Rossi on Onyx. Set in solid silver, the design captures Athena’...
Category

2010s Italian Classical Roman Onyx More Necklaces

Materials

Onyx, Silver

A.Jeschel Unique Tibetan Beads Cinnabar and Brazilian Onyx Necklace
Located in Miami, FL
One-of-a-Kind Introducing the "Around the World in Seventeen Beads" necklace, a truly unique and eclectic piece that draws inspiration from different cultures around the globe. The necklace features a stunning combination of decorative enamel beads from Tibet, carved Cinnabar from China, Sterling Silver from the USA, Onyx from Brazil, and decorated vintage wooden beads...
Category

21st Century and Contemporary American Contemporary Onyx More Necklaces

Materials

Onyx, Sterling Silver, Enamel

Beaded Jade & Black Onyx Opera Necklace with Diamonds
Located in New York, NY
Diamond:1.92ct, Silver:18.14gms, Jade:115.70ct, Black Onyx:347.75ct Size: 702mmXXMM"
Category

21st Century and Contemporary Indian Early Victorian Onyx More Necklaces

Materials

Diamond, Jade, Onyx, Silver, Sterling Silver

AJD Fascinating Statement Necklace of Real Red Howlite & Bright Black Real Onyx
Located in Raleigh, NC
This outstanding statement necklace is 19 1/2 inches long. The round red natural Howlites are approximately 25mm across and about 8mm thick. The natural black Onyx are approximatel...
Category

2010s Onyx More Necklaces

Materials

Onyx

AJD Superbly Elegant Real White Magnesite&Gemcut Sparkling Onyx 17 1/2" Necklace
Located in Raleigh, NC
These fascinating "spider vein" ( natural to the gemstones) lovely natural white Magnesites are enhanced with glistening gem cut natural black Onyx in this 17 1/2 inch long necklace...
Category

2010s Onyx More Necklaces

Materials

Onyx

Marina J. Jade and Onyx Drop Earrings with 14 Karat White Gold
Located in Los Angeles, CA
These earrings are made with jade circular beads and are enclosed in black onyx rings. There is a hint of shine from two tiny white gold beads. They measure about 2 inches long, whic...
Category

21st Century and Contemporary American Artisan Onyx More Necklaces

Materials

Jade, Onyx, White Gold

Alex Jona Onyx White Diamond Rose Gold Pendant Long Necklace
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat rose gold necklace, suspending an onyx disk set with white diamonds weighing 0.42 carats . Dimensions: L x 68 cm, L x 26....
Category

21st Century and Contemporary Italian Onyx More Necklaces

Materials

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

Tribal Style Carved Agate & Onyx Beaded Necklace with Diamonds Made in Silver
Located in New York, NY
Enhance your jewelry collection with this stunning Tribal Style Carved Agate & Onyx Beaded Necklace. Made with silver, this unique piece features intricate carvings and sparkling diamonds, making it a perfect addition to any outfit. Get ready to turn heads with this one-of-a-kind, handcrafted necklace...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Agate, Diamond, Onyx, Silver

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 More Necklaces

Materials

Onyx, Diamond

Antique Silver Beaded Necklace with Diamonds, Onyx and Agate
Located in New York, NY
This necklace is handcrafted using high-quality beads and features sparkling diamond accents. The necklace has onyx and agate beads that add a touch of natural beauty to the piece. O...
Category

21st Century and Contemporary Indian Medieval Onyx More Necklaces

Materials

Agate, Diamond, Onyx, Silver

Ammanii Garnet Chain Necklace with Charms in Vermeil Gold
Located in Beverly Hills, CA
Our Message of Peace necklace is inspired by the desire to spread the vibes of peace and tolerance to all the corners of the earth. The pendant is an ov...
Category

2010s American Contemporary Onyx More Necklaces

Materials

Garnet, Zircon, Onyx, 18k Gold, Vermeil, Sterling Silver

Marina J Rainbow Unisex Necklace of Multicolored Semiprecious beads
Located in Los Angeles, CA
This Rainbow necklace represents a style acknowledging a diversity celebrating people of all shapes and colors, perfect to show Pride solidarity . Adorned with beautiful multi faceted and multi shaped Coral, Amber, Citrine, Green Onyx, Aquamarine, Lapis Lazuli and Amethyst! This necklace features high shine Rhodium...
Category

21st Century and Contemporary American Artisan Onyx More Necklaces

Materials

Coral, Onyx, Lapis Lazuli, Citrine, Aquamarine, Amethyst, Amber, Sterlin...

HERACLES Hand-Painted on Onyx 925 Silver Pendant
Located in Roma, IT
This pendant features a hand-painted representation of the mythical hero Heracles, skillfully crafted by artist Tommaso Rossi on Onyx. Set in solid silver, it celebrates Heracles, th...
Category

2010s Italian Classical Roman Onyx More Necklaces

Materials

Onyx, Silver

Quartz & Onyx Collar Necklace with Diamonds Made in 18k Gold & Silver
Located in New York, NY
18K:2.35g, Diamond:10.600ct, Silver:39.64g
Category

21st Century and Contemporary Indian Art Nouveau Onyx More Necklaces

Materials

Diamond, Onyx, Quartz, 18k Gold, Silver

GODDESS FORTUNA Hand-Painted on Onyx 925 Silver Pendant
Located in Roma, IT
This pendant showcases a hand-painted portrayal of the Roman goddess Fortuna, beautifully painted by the artist Tommaso Rossi on a piece of Onyx. Set in a 925 silver frame, the desig...
Category

2010s Italian Classical Roman Onyx More Necklaces

Materials

Onyx, Silver

Diamond Beads Onyx Necklace with Cross Design Pendant Made in Gold & Silver
Located in New York, NY
"14kt:2.0g, Diamond:30.55ct, Silver:48.63g, Onyx, 8-10mm
Category

21st Century and Contemporary Indian Art Deco Onyx More Necklaces

Materials

Diamond, Onyx, Gold, Silver

Diamond and Pearl Lariat Necklace Art Déco Design by Ella Gafter
Located in New York, NY
The diamond and pearl lariat chain is interleaved with sections of custom cut black onyx, lending the jewel a distinctive art déco look. It is decorated with diamonds totaling 2.70 c...
Category

21st Century and Contemporary Italian Artist Onyx More Necklaces

Materials

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

Namesake Talisman Pendant in Onyx and 18ct Yellow Gold
Located in Brisbane, AU
Made to order* The stellar sibling of the malachite namesake pendant, crafted with Onyx that is reminiscent of the glorious jewels our grandmother wore to the formidable Shanghai p...
Category

2010s Onyx More Necklaces

Materials

Onyx, 18k Gold, Yellow Gold

Multi Strand Angel Coral Bead Necklace with Swan Tassel
Located in Old Tappan, NJ
Pre owned vintage esatate 18K yellow gold diamond and angel coral bead tassel necklace. The necklace has four strands of light orange/pink coral bea...
Category

1980s Unknown Vintage Onyx More Necklaces

Materials

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

Carved Onyx and Rock Crystal Diamond Necklace
Located in New York, NY
Carved Onyx and Rock Crystal Diamond Necklace Se with round & square cut diamonds, Round Diamond Weight: approximately 11.25 cts Square Diamond Weight: approximately 4.86 cts M...
Category

1970s Vintage Onyx More Necklaces

Materials

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

Natural Diamond, Onyx, and Mother Of Pearl 14-Karat Dog Tag In Stock
Located in Boca Raton, FL
14k Rose Gold Natural Diamond, Onyx, and Mother Of Pearl Dog Tag This dog tag is a great gift for the special man in your life! It features natural diamonds that outline 5 onyx and ...
Category

21st Century and Contemporary American Modern Onyx More Necklaces

Materials

Diamond, Onyx, Pearl, Gold, 14k Gold, Rose Gold

Diamond Black Onyx Golf Club Birdie Charm 18 Karat White Gold Necklace Pendant
Located in Oakton, VA
Diamond Black Onyx Golf Club Birdie Charm 18K White Gold Necklace Pendant Symbol 18K White Gold Black Onyx Gemstone Handle White Diamond Golf Ball Gemstone 0.15 cts Diamonds 16-18 in...
Category

21st Century and Contemporary American Modern Onyx More Necklaces

Materials

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

Antique, Large Onyx Gold Pendant, Enhancer with Black Enamel
Located in Berlin, DE
Antique, historical, large onyx gold pendant. The pendant can also be converted into a brooch without any problems. Unfortunately chipped in three places. Necklace not included in...
Category

19th Century Victorian Antique Onyx More Necklaces

Materials

Onyx, Gold, Enamel

French 1960s Cameo on Onyx 18 Karat Yellow Gold Pendant
Located in Poitiers, FR
Pendant in 18 karat yellow gold, eagle head hallmark. Of rectangular shape, this retro pendant is decorated with a cameo on onyx with 2 layers representing the head and the bust of a...
Category

1960s French Retro Vintage Onyx More Necklaces

Materials

Onyx, Gold, 18k Gold, Yellow Gold

Triangle Shaped Black Onyx Collar Necklace with Pave Diamonds in Zig Zag Shape
Located in New York, NY
"18K:2.41g, Diamond:9.47ct, Silver:52.826g, Black Onyx:9ct
Category

21st Century and Contemporary Indian Art Deco Onyx More Necklaces

Materials

Diamond, Onyx, 18k Gold, Silver

Diamond Black Onyx Golf Club Birdie Charm 18 Karat White Gold Necklace Pendant
Located in Oakton, VA
18K White Gold Black Onyx Gemstone Handle White Diamond Golf Ball Gemstone 0.30 cts Diamonds 16-18 inches Diamond-Cut Link Cable chain length In-Stock This is part of Galt & Bro. Jew...
Category

21st Century and Contemporary American Modern Onyx More Necklaces

Materials

Onyx, Diamond, White Gold

Versatile Made in Italy Awarded Wellness Gold Pendant with Interchangeable Gems
Located in Milan, IT
Versatile 18K Made in Italy Pendant with Interchangeable Gemstones for Your Well-being – An Award-winning Design. Unlock Your Divine Potential with the Infinite Magic of Gems pendant...
Category

21st Century and Contemporary Italian Modern Onyx More Necklaces

Materials

Onyx, Aventurine, Tiger's Eye, Quartz, Hematite, Carnelian, Rose Gold, 1...

South Sea Pearl, Quartz, Brown Diamond with Black Spinel Necklace in 18K Gold
Located in Bangkok, TH
South Sea Pearl, Quartz, Brown Diamond 2.62 carats with Black Spinel Beads Necklace set in 18 Karat Gold Settings Width: 3.0 cm Length: 8.0 cm Total Weight: 21.75 grams Black Spi...
Category

2010s Thai Contemporary Onyx More Necklaces

Materials

Spinel, Quartz, Black Spinel, South Sea Pearl, Onyx, Brown Diamond, Yell...

Oval Pendant - 18k Yellow Gold - 1 Diamond 0.02 ct GV S Blue Layered Onyx
Located in Pforzheim, DE
Victor Mayer oval pendant 18k yellow gold, Darcy & Elizabeth collection, 1 diamond, total 0.02 ct G VS brilliant cut, blue layered onyx About the creator Victor Mayer Victor Mayer i...
Category

21st Century and Contemporary German Contemporary Onyx More Necklaces

Materials

Diamond, Onyx, Yellow Gold, 18k Gold

Golf Club Birdie Diamond Black Onyx Charm 18 Karat Yellow Gold Necklace Pendant
Located in Oakton, VA
Diamond Black Onyx Golf Club Birdie Charm 18K Yellow Gold Necklace Pendant Symbol 18K Yellow Gold Black Onyx Gemstone Handle White Diamon...
Category

21st Century and Contemporary American Modern Onyx More Necklaces

Materials

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

Oval Fortitudo Pendant 18k Yellow Gold 1 Diamond 0.02 ct Pink Carnelian Onyx
Located in Pforzheim, DE
Victor Mayer oval fortitudo pendant 18k yellow gold, Darcy & Elizabeth collection, 1 diamond, total 0.02 ct G VS brilliant cut, pink carnelian onyx About the creator Victor Mayer Vi...
Category

21st Century and Contemporary German Contemporary Onyx More Necklaces

Materials

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

Onyx Pendant Necklace
Located in Geneva, CH
Pendant in 18kt yellow gold set with one cabochon cut onyx 0.90 cts and 83 diamonds 2.49 cts             
Category

21st Century and Contemporary Swiss Contemporary Onyx More Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Brown Diamond Clasp Onyx Multi Facets Beaded Necklace
Located in Geneva, CH
Brown Diamond Clasp Onyx multi facets Beaded Necklace. Total length: approximately 16.14 inches (41.00 centimeters). Total weight: 61.78 grams.
Category

1990s Baroque Revival Onyx More Necklaces

Materials

Brown Diamond, Onyx

Diamond Necklace with Onyx and Malachites
Located in Geneva, CH
Necklace in 18kt white gold set with 640 diamonds 4.84 cts, 10 onyx 23.83 cts and 10 malachites 60.78 cts
Category

21st Century and Contemporary Swiss Contemporary Onyx More Necklaces

Materials

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

Cultured Pearl Long Necklace with Onyx and Diamond Rondells
Located in New York, NY
A piece she's guaranteed to fall in love with and cherish for years to come. 18 kt Yellow Gold Pearl: 8.5 to 11 mm Graduated Cultured Pearl Length: 27 inches Diamond: 4.25 ct twd
Category

21st Century and Contemporary Onyx More Necklaces

Materials

Diamond, Onyx, Cultured Pearl, Pearl, 18k Gold

Stylish Necklace White Gold White Diamonds Pear Cut Tanzanite NanoMosaic Insert
Located in London, GB
Micro Mosaic artists tiny handwoven Venetian enamel rods obtained from the high temperature melting of nine base colors with diamond dust, realizing endless combinations of tones and...
Category

21st Century and Contemporary Italian Contemporary Onyx More Necklaces

Materials

White Diamond, Onyx, Tanzanite, 18k Gold, Titanium, White Gold

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