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NEW 18K Gold GIA Trillion Diamond Black Onyx Triangle Solitaire Pendant Necklace
NEW 18K Gold GIA Trillion Diamond Black Onyx Triangle Solitaire Pendant Necklace

NEW 18K Gold GIA Trillion Diamond Black Onyx Triangle Solitaire Pendant Necklace

Located in Montclair, NJ

A simply elegant and very classy diamond and black onyx pendant necklace that you could easily find yourself wearing everyday.

Category

2010s American Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Sabbadini 18 Karat Yellow Gold Earrings with Pink Tourmaline and Black Onyx
Sabbadini 18 Karat Yellow Gold Earrings with Pink Tourmaline and Black Onyx

Sabbadini 18 Karat Yellow Gold Earrings with Pink Tourmaline and Black Onyx

By Sabbadini

Located in New York, NY

These 18 karat yellow gold earrings are designed with a row of Baguette Cut Pink Tourmaline stones set down the center with Black Onyx borders. The earrings measure approximately 3/4...

Category

1990s Italian Retro Clip-on Earrings

Materials

Onyx, Tourmaline, 18k Gold, Yellow Gold

Antique Art Deco Platinum 8ctw Old Cut Diamond Black Onyx Engraved Line Bracelet
Antique Art Deco Platinum 8ctw Old Cut Diamond Black Onyx Engraved Line Bracelet

Antique Art Deco Platinum 8ctw Old Cut Diamond Black Onyx Engraved Line Bracelet

Located in Montclair, NJ

--Stone(s):-- (18) Natural Genuine Diamonds - Old European Cut - Pave Set - Very Nice Brilliant White Diamonds - 6.65ctw (approx.) (26) Natural Genuine Diamonds - Old European Cut - ...

Category

Antique 19th Century Art Deco Chain Bracelets

Materials

Diamond, Onyx, Platinum

47.95 ct marquise Shaped Pearl Dangle Earrings With Emerald & Black onyx
47.95 ct marquise Shaped Pearl Dangle Earrings With Emerald & Black onyx

47.95 ct marquise Shaped Pearl Dangle Earrings With Emerald & Black onyx

By Artisan NYC

Located in New York, NY

18KT:8.584g,D:0.30ct, EMER:1.98ct,MOP:47.95ct,Meen:0.01g,

Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Emerald, Onyx, Pearl, 18k Gold

Brooch Rossella Ugolini 18K Yellow Gold Moonstone White Diamonds Pin Unisex
Brooch Rossella Ugolini 18K Yellow Gold Moonstone White Diamonds Pin Unisex

Brooch Rossella Ugolini 18K Yellow Gold Moonstone White Diamonds Pin Unisex

By Rossella Ugolini

Located in Rome, IT

This exquisite piece is available in a range of stunning options, including, deep onyx black, radiant green and rose tourmalines, gray labradorite, purple amethyst, blue aquamarine, ...

Category

2010s Italian Modern Brooches

Materials

Diamond, Moonstone, White Diamond, Black Diamond, 18k Gold, Gold, Yellow...

Art Deco Black Onyx Hardstone Roman Soldier Cameo 10k White Gold Ring 1930s
Art Deco Black Onyx Hardstone Roman Soldier Cameo 10k White Gold Ring 1930s

Art Deco Black Onyx Hardstone Roman Soldier Cameo 10k White Gold Ring 1930s

Located in Towson, MD

The dramatic contrast between the pale relief and deep black onyx exemplifies the bold visual language of fine 1930s hardstone cameo jewelry.

Category

Vintage 1930s Art Deco Fashion Rings

Materials

Onyx, White Gold

Bvlgari Bvlgari Flip MOP Black Onyx 18k Rose Gold Ring Size 6.5 EU 53
Bvlgari Bvlgari Flip MOP Black Onyx 18k Rose Gold Ring Size 6.5 EU 53

Bvlgari Bvlgari Flip MOP Black Onyx 18k Rose Gold Ring Size 6.5 EU 53

By Bulgari

Located in Boca Raton, FL

Brand: Bvlgari Collection: Bvlgari Bvlgari Material: 18k Rose Gold Gemstones: Mother-of-pearl and black onyx Design: One ring with a rotating double-sided disc — mother-of-pearl on o...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Onyx, Pearl, 18k Gold, Rose Gold

Oval Shape Cabochon Mandarin Black Onyx & White Diamond 18K Rose Gold Ring
Oval Shape Cabochon Mandarin Black Onyx & White Diamond 18K Rose Gold Ring

Oval Shape Cabochon Mandarin Black Onyx & White Diamond 18K Rose Gold Ring

By Unbranded

Located in Tysons, VA

Dimensions: 2.20x2.00x3.10cm Color: 18K Rose Gold Materials: "108 White Diamonds 1.13 CT 1 MXMT 21.83 CT 18 Onyx 4.23 CT 18KR 10.73 GM (WOIT)" 18K Gold & Precious Diamond & Gemstone...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Onyx, 18k Gold, Rose Gold

Black Onyx Red Agate & Diamond 18K White Gold Poker Playing Cards Cufflinks
Black Onyx Red Agate & Diamond 18K White Gold Poker Playing Cards Cufflinks

Black Onyx Red Agate & Diamond 18K White Gold Poker Playing Cards Cufflinks

By Unbranded

Located in Tysons, VA

Dimensions: 1.70x1.50x0.40cm Color: 18K White Gold Materials: "2 MXAG 3.90 CT 274 White Diamonds 1.63 CT 2 Onyx 4.25 CT 18KW 25.84 GM (WBTT)" 18K Gold & Precious Diamond & Gemstone ...

Category

21st Century and Contemporary Cufflinks

Materials

Agate, Diamond, Onyx, 18k Gold, White Gold

Antique Victorian 14k Gold Bezel Black Onyx & Mourning Hair Octagonal Pin Brooch
Antique Victorian 14k Gold Bezel Black Onyx & Mourning Hair Octagonal Pin Brooch

Antique Victorian 14k Gold Bezel Black Onyx & Mourning Hair Octagonal Pin Brooch

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Black Onyx - Octagonal Shape w/ Open Oval Center - Black Color - 46.6x35.4mm (approx.)

Category

Antique 1890s Victorian Brooches

Materials

Onyx, 14k Gold, Yellow Gold

Tiffany & Co. T Black Onyx Wire Bracelet 18K White Gold Size Small
Tiffany & Co. T Black Onyx Wire Bracelet 18K White Gold Size Small

Tiffany & Co. T Black Onyx Wire Bracelet 18K White Gold Size Small

By Tiffany & Co.

Located in New York, NY

The Tiffany T collection showcases this modern wire bracelet, enhanced with black onyx creating a bold design with a smooth finish and high polish.

Category

2010s American Modern Bangles

Materials

Onyx, 18k Gold, White Gold

Black Onyx & 14k Yellow Gold Vintage Beaded Necklace
Black Onyx & 14k Yellow Gold Vintage Beaded Necklace

Black Onyx & 14k Yellow Gold Vintage Beaded Necklace

Located in Scottsdale, AZ

This stunning Black Onyx & 14k Yellow Gold Vintage Beaded Necklace is a timeless piece that effortlessly combines elegance and sophistication.

Category

Late 20th Century Beaded Necklaces

Antique Art Deco White Gold Black Onyx Diamond Filigree Pendant Intricate Chain
Antique Art Deco White Gold Black Onyx Diamond Filigree Pendant Intricate Chain

Antique Art Deco White Gold Black Onyx Diamond Filigree Pendant Intricate Chain

Located in Montclair, NJ

–Stone(s)– (1) Natural Genuine Black Onyx - Custom Cut - Pierced - Prong Set - Black Color - 28.6x23mm (approx.) (3) Natural Genuine Diamonds - Old Single & Old Mine Cut - Pave S...

Category

Antique 19th Century Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Gold, 14k Gold, 18k Gold, White Gold

18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring
18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring

18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 1.70 Carat Diamond and Black Onyx Engagement Ring Radiance originates from the marquise and princess cut diamond center of this exclusive ring, capturing attenti...

Category

2010s Indian Contemporary Engagement Rings

Materials

Onyx, Diamond, White Gold, 18k Gold

White Gold Diamond Star on Black Faceted Onyx Band Dome Cocktail Ring
White Gold Diamond Star on Black Faceted Onyx Band Dome Cocktail Ring

White Gold Diamond Star on Black Faceted Onyx Band Dome Cocktail Ring

Located in Miami Beach, FL

Dramatic faceted black onyx domed ring decorated with a 18k white gold and diamond star burst design.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

White Freshwater Pearl with Diamond & Black Onyx Halo Set 14K Gold Pendant
White Freshwater Pearl with Diamond & Black Onyx Halo Set 14K Gold Pendant

White Freshwater Pearl with Diamond & Black Onyx Halo Set 14K Gold Pendant

By Unbranded

Located in Tysons, VA

Timeless pearl with diamond and onyx halo pendant. This elegant design features pearls surrounded by a border of round brilliant-cut diamonds and onyx. The pendant comes together wit...

Category

21st Century and Contemporary Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Pearl, 14k Gold, Yellow Gold

Bvlgari Bulgari B.Zero Diamond Black Onyx 18 Karat White Gold Vintage Necklace
Bvlgari Bulgari B.Zero Diamond Black Onyx 18 Karat White Gold Vintage Necklace

Bvlgari Bulgari B.Zero Diamond Black Onyx 18 Karat White Gold Vintage Necklace

By Bulgari

Located in New York, NY

This is a gorgeous vintage Bvlgari, Bulgari B.zero necklace in the lariat style with faceted Black Onyx Beads and Diamonds in 18 Karat White Gold.

Category

Late 20th Century Italian Contemporary Multi-Strand Necklaces

Materials

Diamond, Onyx, 18k Gold, White Gold

Ruby & Black Onyx Tassel Earring with Diamonds Made in 18k Gold & Silver
Ruby & Black Onyx Tassel Earring with Diamonds Made in 18k Gold & Silver

Ruby & Black Onyx Tassel Earring with Diamonds Made in 18k Gold & Silver

By Artisan NYC

Located in New York, NY

18KT Gold:2.07g Diamond:3.345ct SiIver:11.131g Ruby:151.55ct Black Onyx:1.8ct

Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, Onyx, Ruby, 18k Gold, Silver

Kylie  Victorian Mourning Pin with Seed Pearls & Black Onyx  14k Gold Pin
Kylie  Victorian Mourning Pin with Seed Pearls & Black Onyx  14k Gold Pin

Kylie Victorian Mourning Pin with Seed Pearls & Black Onyx 14k Gold Pin

Located in Greeneville, TN

Embrace the timeless elegance of the Victorian era with this stunning mourning pin featuring lustrous seed pearls, black onyx, and 14k gold craftsmanship. This unique piece functions...

Category

21st Century and Contemporary American Artisan Brooches

Materials

Onyx, Pearl, Gold, White Gold, 14k Gold

Blue Teal Turquoise & Black Onyx Diamonds 14K Yellow Gold Statement Dome Ring
Blue Teal Turquoise & Black Onyx Diamonds 14K Yellow Gold Statement Dome Ring

Blue Teal Turquoise & Black Onyx Diamonds 14K Yellow Gold Statement Dome Ring

By Galt & Bro. Jewelers

Located in Tysons, VA

A striking ring featuring a bold design with turquoise and black onyx inlays set in a polished gold band. Intricate triangular accents add a touch of elegance. 14K Yellow Gold. 2.30 ...

Category

21st Century and Contemporary Engagement Rings

Materials

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

Daikon Studio Sample Finish Bars
Daikon Studio Sample Finish Bars

Daikon Studio Sample Finish Bars

By Austin Daikon

Located in Tuscon, AZ

BRASS Burnished Brass: light patina that is abraded and then buffed, creating a clean surface that is closest to a slightly aged but natural brass; Brushed Brass: hand brushed fin...

Category

2010s American Wall Lights and Sconces

Materials

Brass, Stainless Steel

Silvorra Classic Midnight Black Onyx Bar Earrings in 925 Sterling Silver for her
Silvorra Classic Midnight Black Onyx Bar Earrings in 925 Sterling Silver for her

Silvorra Classic Midnight Black Onyx Bar Earrings in 925 Sterling Silver for her

Located in New York, NY

An elegant pair of black onyx stud earrings featuring 1.74 carats of gemstones, crafted in 925 sterling silver and designed with a sleek, modern aesthetic.

Category

21st Century and Contemporary American Contemporary Hoop Earrings

Materials

Onyx, Silver, Sterling Silver

Antique 14 Karat Gold Locket Pendant Starburst Onyx Oriental Pearls Black Enamel
Antique 14 Karat Gold Locket Pendant Starburst Onyx Oriental Pearls Black Enamel

Antique 14 Karat Gold Locket Pendant Starburst Onyx Oriental Pearls Black Enamel

Located in Munich, Bavaria

This elegant pendant locket has been cut out of onyx and decorated with a starburst made out of gold set oriental pearls.

Category

Antique 1870s European Pendant Necklaces

Materials

Onyx, Pearl, 14k Gold, Enamel

18 Karat Gold Onyx 0.16 Karat White 0.18 Karat Black Diamond Bees Stud Earrings
18 Karat Gold Onyx 0.16 Karat White 0.18 Karat Black Diamond Bees Stud Earrings

18 Karat Gold Onyx 0.16 Karat White 0.18 Karat Black Diamond Bees Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Handcrafted 18 Karat Yellow Gold Onyx 0.16 Karat White Diamond 0.18 Karat Black Diamonds Bees Stud Earrings Here there is a pair of Artisanal Bees Stud Earrings handcrafted in 18 Ka...

Category

2010s Italian Artisan Stud Earrings

Materials

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

Giraffe Animal Diamond Pave Black Onyx & Ruby 18K Rose Gold Bracelet Bangle
Giraffe Animal Diamond Pave Black Onyx & Ruby 18K Rose Gold Bracelet Bangle

Giraffe Animal Diamond Pave Black Onyx & Ruby 18K Rose Gold Bracelet Bangle

By Unbranded

Located in Tysons, VA

Dimensions: 6.40x2.40x6.20cm Color: 18K Rose Gold Materials: "217 Fancy Diamonds 2.62 CT 25 Onyx 0.50 CT 2 Ruby 0.10 CT 18KR 18.76 GM (WBTT)" 18K Gold & Precious Diamond & Gemstone ...

Category

21st Century and Contemporary Bangles

Materials

Diamond, Onyx, Ruby, 18k Gold, Rose Gold

18K Gold Filled Butterfly Pendant with Turquoise, Black Onyx, Lapis, Malachite
18K Gold Filled Butterfly Pendant with Turquoise, Black Onyx, Lapis, Malachite

18K Gold Filled Butterfly Pendant with Turquoise, Black Onyx, Lapis, Malachite

Located in Bangkholem , Bangkok Thailand

The pendant features an intricately designed butterfly with wings accented by a distinctive combination of turquoise, black onyx, lapis lazuli, and Malachite. Each gemstone brings it...

Category

21st Century and Contemporary Thai Art Deco Necklace Enhancers

Materials

Onyx, Zircon, Lapis Lazuli, Malachite, Turquoise, 18k Gold, Gold-filled

Diamond Black Onyx Art Deco Style Oval Shape 14K White Gold Ring
Diamond Black Onyx Art Deco Style Oval Shape 14K White Gold Ring

Diamond Black Onyx Art Deco Style Oval Shape 14K White Gold Ring

By Unbranded

Located in Tysons, VA

This Art Deco style ring features onyx in a beautifully ornate yellow gold oval shape setting with a small bezel set diamond in the center. A fine piece jewelry you will cherish in y...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

14k Yellow Gold Bead Black Onyx White Hardstone Open Oval Link 40" Long Necklace
14k Yellow Gold Bead Black Onyx White Hardstone Open Oval Link 40" Long Necklace

14k Yellow Gold Bead Black Onyx White Hardstone Open Oval Link 40" Long Necklace

Located in Montclair, NJ

--Stone(s):-- (18) Natural Genuine 9 Black Onyx & 9 White Hardstones- Elongated Marquise Like Bead - Polished - Smooth - Black & White - 16.3x7.8mm each (black) - 15.5x7.6mm (white) ...

Category

21st Century and Contemporary Link Necklaces

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Art Deco Style Emerald-Cut Diamond, Tsavorite, Black Onyx and Ruby Ring
Art Deco Style Emerald-Cut Diamond, Tsavorite, Black Onyx and Ruby Ring

Art Deco Style Emerald-Cut Diamond, Tsavorite, Black Onyx and Ruby Ring

Located in New York, NY

An Art Deco style cocktail ring featuring a single emerald-cut diamond weighing approximately 0.90 CTS, set in platinum within a frame of French-cut tsavorite, ruby and black onyx g...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond, Onyx, Ruby, Tsavorite, Platinum

Vintage 5.22 Carat Black Onyx and 3.64 Carat Diamond White Gold Cocktail Ring
Vintage 5.22 Carat Black Onyx and 3.64 Carat Diamond White Gold Cocktail Ring

Vintage 5.22 Carat Black Onyx and 3.64 Carat Diamond White Gold Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive, large vintage 5.22 carat black onyx and 3.64 carat diamond, 18 karat white gold cocktail ring; part of our diverse vintage jewellery and estate jewel...

Category

Vintage 1950s Art Deco Cluster Rings

Materials

Diamond, Onyx, White Gold

Marina J. Art Deco Inspired Pearl & Black Onyx Sautoir with Graduated Tassels
Marina J. Art Deco Inspired Pearl & Black Onyx Sautoir with Graduated Tassels

Marina J. Art Deco Inspired Pearl & Black Onyx Sautoir with Graduated Tassels

By Marina J.

Located in Los Angeles, CA

This piece features perfectly round Pearls which display a wild sheen and luster, bordered by smooth Black Onyx beads. Each Pearl was individually chosen giving the Sautoir a perfect...

Category

21st Century and Contemporary American Artisan Beaded Necklaces

Materials

Onyx, Pearl, Gold, 14k Gold, Yellow Gold

18 Karat White Gold 42.96 Carat Diamond and Black Onyx Drop Earrings
18 Karat White Gold 42.96 Carat Diamond and Black Onyx Drop Earrings

18 Karat White Gold 42.96 Carat Diamond and Black Onyx Drop Earrings

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 42.96 Carat Diamond and Black Onyx Drop Earrings This contemporary royal jet black onyx and diamond long earring is exceptional.

Category

2010s Indian Modern Drop Earrings

Materials

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

7.55ct Diamond Chandelier Earrings With Black Onyx In 18k yellow Gold & Silver
7.55ct Diamond Chandelier Earrings With Black Onyx In 18k yellow Gold & Silver

7.55ct Diamond Chandelier Earrings With Black Onyx In 18k yellow Gold & Silver

By Artisan NYC

Located in New York, NY

18KT:4.33g,D:7.55ct,SI:24.53g ONYX:1.85ct,

Category

21st Century and Contemporary Indian Contemporary Chandelier Earrings

Materials

Diamond, Onyx, Yellow Gold, Silver

Vintage Solid Gold Oval Cabochon Black Onyx .60ctw Pave Diamond Center Ring
Vintage Solid Gold Oval Cabochon Black Onyx .60ctw Pave Diamond Center Ring

Vintage Solid Gold Oval Cabochon Black Onyx .60ctw Pave Diamond Center Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Onyx - Oval Cabochon Cut - Prong Set - Black Color - 30x14.9mm (approx.) (12) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - F/G Color ...

Category

20th Century Cocktail Rings

Materials

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

18K Gold Oval Cabochon Black Onyx Diamond & Tsavorite Dual Halo Cocktail Ring
18K Gold Oval Cabochon Black Onyx Diamond & Tsavorite Dual Halo Cocktail Ring

18K Gold Oval Cabochon Black Onyx Diamond & Tsavorite Dual Halo Cocktail Ring

Located in Montclair, NJ

This beautiful statement ring is crafted in solid 18k white gold and features a large black onyx solitaire with fine diamond and Tsavorites accents throughout.

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Tsavorite, 18k Gold, White Gold

Emerald Diamond & Black Onyx Art Deco Style Dome 14K White Gold Ring
Emerald Diamond & Black Onyx Art Deco Style Dome 14K White Gold Ring

Emerald Diamond & Black Onyx Art Deco Style Dome 14K White Gold Ring

By Unbranded

Located in Tysons, VA

The rich, vibrant emerald at the center is surrounded by a striking contrast of black onyx and sparkling diamonds, creating a dramatic yet elegant effect.

Category

21st Century and Contemporary Art Deco Dome Rings

Materials

Diamond, Emerald, Onyx, 14k Gold, White Gold

Carrera Y Carrera 18KT Yellow Gold Diamond 0.22Ct. & Black Onyx Serpent Earrings
Carrera Y Carrera 18KT Yellow Gold Diamond 0.22Ct. & Black Onyx Serpent Earrings

Carrera Y Carrera 18KT Yellow Gold Diamond 0.22Ct. & Black Onyx Serpent Earrings

By Carrera y Carrera

Located in New York, NY

The serpent earrings are set with black onyx and 0.22 ct. diamonds. The earrings have a post/ clip back and can be altered to clip on.

Category

1990s Spanish Retro Lever-Back Earrings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

Multi Strand Pearl Diamond Onyx and Black Enamel Gold Designer Necklace
Multi Strand Pearl Diamond Onyx and Black Enamel Gold Designer Necklace

Multi Strand Pearl Diamond Onyx and Black Enamel Gold Designer Necklace

By Nouvelle Bague

Located in Montreal, QC

Designer Nouvelle Bague Foglie di Acanto Onyx, Diamond and Black Enamel 18K white Gold Slide on 4 strand Pearl Necklace. 10.09 Carat Onyx and Diamonds 1.85tcw.

Category

Late 20th Century Italian Modernist Multi-Strand Necklaces

Materials

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

Green Agate & Black Onyx Art Deco Style Hexagon Cocktail White Gold Ring
Green Agate & Black Onyx Art Deco Style Hexagon Cocktail White Gold Ring

Green Agate & Black Onyx Art Deco Style Hexagon Cocktail White Gold Ring

By Unbranded

Located in Tysons, VA

A true statement piece that encapsulates elegance and boldness. This exquisite ring features a vibrant green agate center flanked by lustrous onyx, all beautifully set in high-qualit...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Agate, Onyx, 9k Gold, White Gold

Onyx Cufflinks White Gold
Onyx Cufflinks White Gold

Onyx Cufflinks White Gold

By Vitale 1913

Located in Monte-Carlo, MC

These very elegant cufflinks are made with black onyx in total of 3 Carat and diamond G color VS2 clarity in total 0.16 ct.

Category

2010s Italian Contemporary Cufflinks

Materials

Diamond, Onyx, 18k Gold, White Gold, Rhodium

Silvorra 925 Sterling Silver Sleek Square-Cut Black Onyx Tennis Bracelet for Her
Silvorra 925 Sterling Silver Sleek Square-Cut Black Onyx Tennis Bracelet for Her

Silvorra 925 Sterling Silver Sleek Square-Cut Black Onyx Tennis Bracelet for Her

Located in New York, NY

This 925 sterling silver natural black onyx tennis bracelet showcases a sleek, modern elegance with its perfectly aligned square-cut black onyx gemstones.

Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Onyx, Silver, Sterling Silver

Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring
Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring

Picchiotti 18 Karat White Gold, 1.94 Carat Diamond and Black Onyx Ring

By Picchiotti

Located in New York, NY

Meticulously set with 1.94 carats of fine white brilliant diamonds flanked by hand carved fluted black onyx. Ring size 6. Sizing available Signed Picchiotti

Category

Early 2000s Italian Contemporary Dome Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Set in 18K Gold, Tourmaline, Black Onyx, Pink Opals & Diamonds Cocktail Ring
Set in 18K Gold, Tourmaline, Black Onyx, Pink Opals & Diamonds Cocktail Ring

Set in 18K Gold, Tourmaline, Black Onyx, Pink Opals & Diamonds Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Tourmaline, Black Onyx & Pink Opals set in 18K Yellow Gold & natural Diamonds.

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Onyx, Opal, Tourmaline, 18k Gold

Unique Black Onyx and Diamond Chain Necklaces in 14k Solid Yellow Gold
Unique Black Onyx and Diamond Chain Necklaces in 14k Solid Yellow Gold

Unique Black Onyx and Diamond Chain Necklaces in 14k Solid Yellow Gold

By VR Jewels

Located in New York, NY

Unique Black Onyx and Diamond Chain Necklace in 14K gold studded with round cut onyx and diamond.

Category

21st Century and Contemporary American Art Deco Chain Necklaces

Materials

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

18 Karat Gold Onyx 0.10 Carat White 0.06 Carat Black Diamond Bees Stud Earrings
18 Karat Gold Onyx 0.10 Carat White 0.06 Carat Black Diamond Bees Stud Earrings

18 Karat Gold Onyx 0.10 Carat White 0.06 Carat Black Diamond Bees Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini Design Collection, 18 Karat Yellow Gold Black Onyx 0.10 Karats White Diamond 0.06 Karats Black Diamonds Bees Handcrafted Stud Earrings.

Category

2010s Italian Modern Stud Earrings

Materials

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

Diamond &Black Onyx Art Deco Style Three Stone 14K White Gold Ring
Diamond &Black Onyx Art Deco Style Three Stone 14K White Gold Ring

Diamond &Black Onyx Art Deco Style Three Stone 14K White Gold Ring

By Unbranded

Located in Tysons, VA

Made entirely of white gold, this stunning Art Deco inspired ring is elegant and timeless. Three round diamonds form the center of the ring’s top, and they’re enveloped by a group of...

Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Diamond, Onyx, 14k Gold, White Gold

6.18tcw 14K Black Onyx, Diamond & Natural Emerald Accent Gold Cocktail Ring
6.18tcw 14K Black Onyx, Diamond & Natural Emerald Accent Gold Cocktail Ring

6.18tcw 14K Black Onyx, Diamond & Natural Emerald Accent Gold Cocktail Ring

Located in Jupiter, FL

The center stone features a 4-carat black onyx, cut in the shape of a marquise. Surrounding the center stone are 25 pave set, brilliant round-cut diamonds weighing half a carat total.

Category

2010s American Modern Cocktail Rings

Materials

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

Art Deco Black Onyx Torpedo Dangle Earrings 14 Karat Gold 2.75 Inch
Art Deco Black Onyx Torpedo Dangle Earrings 14 Karat Gold 2.75 Inch

Art Deco Black Onyx Torpedo Dangle Earrings 14 Karat Gold 2.75 Inch

Located in New York, NY

This is a spectacular pair of 2 3/4 inch long early Antique Art Deco Torpedo Pendant Dangle Drop Earrings in Black Onyx and 14 Karat Gold. These are of magnificent size with elegan...

Category

20th Century Unknown Art Deco Drop Earrings

Materials

Onyx, Gold, 14k Gold, Yellow Gold

Set in 18K Gold, Ceylon Blue Sapphires, Black Onyx & Diamonds Dangle Earrings
Set in 18K Gold, Ceylon Blue Sapphires, Black Onyx & Diamonds Dangle Earrings

Set in 18K Gold, Ceylon Blue Sapphires, Black Onyx & Diamonds Dangle Earrings

By JEWEL HUB

Located in Hong Kong, HK

The Blue Sapphires are of Ceylon (Sri Lankan) origin. The weight of the Black Onyx is 7.02 carats. The Diamonds weight is 0.27 carats.

Category

21st Century and Contemporary Indian Art Deco Dangle Earrings

Materials

Diamond, Onyx, Blue Sapphire, 18k Gold

Unique 18k Rose Gold Tube Black Onyx W/ 0.46ctw Diamond Wrap Design Ring
Unique 18k Rose Gold Tube Black Onyx W/ 0.46ctw Diamond Wrap Design Ring

Unique 18k Rose Gold Tube Black Onyx W/ 0.46ctw Diamond Wrap Design Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Black Onyx - Tube Unique Cut - Black Color - 28.6x8mm (approx.)

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Rose Gold

Diamond Black Onyx Mother of Pearls Pink Sapphire 18K White Gold Mouse Brooch
Diamond Black Onyx Mother of Pearls Pink Sapphire 18K White Gold Mouse Brooch

Diamond Black Onyx Mother of Pearls Pink Sapphire 18K White Gold Mouse Brooch

Located in Beverly Hills, CA

The face is carved from luminous white mother-of-pearl with a soft iridescent sheen; the signature round ears and crown of the head are in polished black onyx. Classic black enamel e...

Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, Onyx, Pearl, Pink Sapphire, 18k Gold, White Gold, Enamel

.925 Sterling Silver Black Onyx and Yellow Citrine Marquise and Diamond Ring
.925 Sterling Silver Black Onyx and Yellow Citrine Marquise and Diamond Ring

.925 Sterling Silver Black Onyx and Yellow Citrine Marquise and Diamond Ring

Located in New York, NY

Perfect for any occasion, this ring is a must-have for any woman who appreciates fine craftsmanship and exquisite beauty • Metal: .925 White Sterling Silver with Rhodium Plating ...

Category

21st Century and Contemporary Indian Modern Band Rings

Materials

Onyx, White Diamond, Diamond, Citrine, Sterling Silver, Rhodium

Black Onyx Dangle Earrings Accented with Diamonds Made in 14k Gold & Silver
Black Onyx Dangle Earrings Accented with Diamonds Made in 14k Gold & Silver

Black Onyx Dangle Earrings Accented with Diamonds Made in 14k Gold & Silver

By Artisan NYC

Located in New York, NY

"14kt gold:2.75g, Diamond:1.8ct, Silver:6.88gm, Onyx:34.25ct"

Category

21st Century and Contemporary Indian Artisan Dangle Earrings

Materials

Diamond, Onyx, 14k Gold, Silver

Sconce in Hand Carved Black and White Onyx, Piedra Lighting Collection
Sconce in Hand Carved Black and White Onyx, Piedra Lighting Collection

Sconce in Hand Carved Black and White Onyx, Piedra Lighting Collection

By L'Aviva Home

Located in New York, NY

Also available in terra onyx, milk onyx, travertine marble, black onyx, and special edition rose onyx.

Category

21st Century and Contemporary Mexican Mid-Century Modern Wall Lights and...

Materials

Onyx

Bordeira Coffee Table by Rute Martins for Greenapple, Miel Onyx and Black Oak
Bordeira Coffee Table by Rute Martins for Greenapple, Miel Onyx and Black Oak

Bordeira Coffee Table by Rute Martins for Greenapple, Miel Onyx and Black Oak

By Greenapple, Rute Martins

Located in Lisboa, PT

The Bordeira coffee table by Rute Martins for Greenapple, in Miel onyx and black-stained American oak. Handcrafted in Portugal.

Category

21st Century and Contemporary Portuguese Organic Modern Coffee and Cockt...

Materials

Onyx

Vintage 18k White Gold Polished Black Onyx .30ctw Diamonds Ribbon Bow Pin Brooch
Vintage 18k White Gold Polished Black Onyx .30ctw Diamonds Ribbon Bow Pin Brooch

Vintage 18k White Gold Polished Black Onyx .30ctw Diamonds Ribbon Bow Pin Brooch

Located in Montclair, NJ

It features an adorable bow design that is adorned with custom cut polished black onyx and accented with round brilliant cut diamonds that are pave set on the edges and center of the...

Category

21st Century and Contemporary Brooches

Materials

Diamond, Onyx, White Gold

4.63 Carat Black Onyx Gemstone Stud Earrings 18 Karat Rose Gold Handmade Jewelry
4.63 Carat Black Onyx Gemstone Stud Earrings 18 Karat Rose Gold Handmade Jewelry

4.63 Carat Black Onyx Gemstone Stud Earrings 18 Karat Rose Gold Handmade Jewelry

Located in Deira, Dubai

. :- 11.26 gm 18k Solid Rose Gold Wt. :- 10.33 gm Black Onyx Wt. :- 4.63 Ct. Earrings Size :- 20 mm approx.

Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Onyx, Gold, 18k Gold, Rose Gold

Hexagon Shape Orange Citrine & Black Onyx Diamond Art Deco White Gold Ring
Hexagon Shape Orange Citrine & Black Onyx Diamond Art Deco White Gold Ring

Hexagon Shape Orange Citrine & Black Onyx Diamond Art Deco White Gold Ring

By Unbranded

Located in Tysons, VA

Unveil timeless elegance with our Citrine Onyx Diamond Art Deco Style Hexagon Ring. The captivating hexagonal design features a sunshine citrine, complemented by bold black onyx and ...

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Citrine, Diamond, Onyx, 14k Gold, White Gold

Side Table in Black & White Marble, Onyx and Metal Structure by Pilar Zeta
Side Table in Black & White Marble, Onyx and Metal Structure by Pilar Zeta

Side Table in Black & White Marble, Onyx and Metal Structure by Pilar Zeta

Located in Geneve, CH

Weight: 100 kg. Marble and onyx side table in black and white. Marble, onyx and metal structure.

Category

2010s Mexican Post-Modern Side Tables

Materials

Marble, Onyx, Metal

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Onyx Black For Sale on 1stDibs

Find the exact onyx black you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and yellow gold. Our collection of these items for sale includes 5572 vintage editions and 4194 modern creations to choose from as well. Finding the perfect onyx black may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Creating an onyx black has been a part of the legacy of many jewelers, but those produced by Van Cleef & Arpels, Cartier and David Yurman are consistently popular. Take a look at an onyx black featuring onyx from our inventory today to add the perfect touch to your look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes mixed cut and cabochon alternatives. Most of our onyx black for sale are for women, but there are 3376 pieces available to browse for men.

How Much is a Onyx Black?

Prices for an onyx black can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $1,990,000, while this accessory, on average, fetches $2,889.

Questions About Onyx Black

  • 1stDibs ExpertApril 5, 2022
    One way to tell if your black onyx is real or not is to use a scratch test. Because black onyx clocks in at 6.5 to 7 on the Mohs scale of mineral hardness, it can’t be scratched by softer materials. Use a copper penny or a steel knife and scratch the surface of your stone. If the object leaves a scratch on the stone, it isn’t real black onyx. On 1stDibs, you’ll find a collection of genuine black onyx jewelry from some of the world’s top sellers.
  • 1stDibs ExpertOctober 12, 2021
    The material of the ring setting is a driving factor in what a black onyx ring is worth. An onyx ring with a sterling silver ring setting can be purchased at under $30 as well. Black onyx is a semi-precious gemstone, with prices ranging from $1 to $500 per carat. Find a collection of vintage and designer black onyx rings on 1stDibs today.
  • A black onyx ring is a ring set with an onyx gemstone. Onyx is a semi-precious gemstone that typically comes in the color black.