Skip to main content

Black Diamond Cabochon

to
70
170
111
274
91
78
23
13
12
10
10
6
6
5
5
5
4
3
3
3
2
1
1
45
15
10
10
9
French Antique Art Nouveau Gold GIA Black Opal & Diamond Repousse Navette Ring
French Antique Art Nouveau Gold GIA Black Opal & Diamond Repousse Navette Ring

French Antique Art Nouveau Gold GIA Black Opal & Diamond Repousse Navette Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Milgrain Bezel Set - Very Fiery - Black Color w/ Amazing Play of Green & Blue Color - 17.72 x 9.58 x 2.35mm (exact...

Category

Antique 19th Century Art Nouveau Cocktail Rings

Materials

Diamond, Opal, Gold, White Gold, Yellow Gold

18K Yellow Gold Chakra Dream Catcher Earrings with Black Onyx & Diamonds by Syna
18K Yellow Gold Chakra Dream Catcher Earrings with Black Onyx & Diamonds by Syna

18K Yellow Gold Chakra Dream Catcher Earrings with Black Onyx & Diamonds by Syna

By Syna Jewels

Located in Virginia Beach, VA

The 18K Yellow Gold Chakra Dream Catcher Earrings by Syna Jewels are a radiant blend of symbolism and refined luxury. Inspired by the spiritual harmony of chakras and the protective ...

Category

2010s American Modern Dangle Earrings

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

18k Yellow Gold GIA Black Opal Blue Green Play of Colors Pear Diamond Sides Ring
18k Yellow Gold GIA Black Opal Blue Green Play of Colors Pear Diamond Sides Ring

18k Yellow Gold GIA Black Opal Blue Green Play of Colors Pear Diamond Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Base / Nice Blue & Light Green Play of Colors - 3.36ct (exact) ** See Certification Details Belo...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Gold, 18k Gold, Yellow Gold

Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin
Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin

Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin

Located in Staines-Upon-Thames, GB

An Art Deco diamond, chrysoprase, enamel, yellow gold and platinum, jabot pin, comprising two square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel,...

Category

Vintage 1920s French Art Deco Brooches

Materials

Agate, Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

AGL 18.92 Carat Black Opal with 25.94 Carat Tsavorite and Diamonds in Platinum
AGL 18.92 Carat Black Opal with 25.94 Carat Tsavorite and Diamonds in Platinum

AGL 18.92 Carat Black Opal with 25.94 Carat Tsavorite and Diamonds in Platinum

By Kiersten Elizabeth

Located in Southport, CT

Pendant Detail: 18.92 Carat Oval Double Cabochon Australlian Black Opal *AGL Report # 1105700 - image attached to listing 8.30 Carat Trillion Cut Tsavorite Garnet 1.20 Carat Ma...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, Platinum

Lightning Ridge Black Opal, Diamond, Onyx, Mother of Pearl 14K Gold Ring Band
Lightning Ridge Black Opal, Diamond, Onyx, Mother of Pearl 14K Gold Ring Band

Lightning Ridge Black Opal, Diamond, Onyx, Mother of Pearl 14K Gold Ring Band

Located in SYDNEY, AU

A striking 14ct gold band showcasing a cabochon-cut Australian Lightning Ridge black opal doublet with vivid blue and green hues.

Category

21st Century and Contemporary Australian Art Deco Band Rings

Materials

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

Black Star Sapphire with Brown Diamond Ring Set in 18 Karat Rose Gold Settings
Black Star Sapphire with Brown Diamond Ring Set in 18 Karat Rose Gold Settings

Black Star Sapphire with Brown Diamond Ring Set in 18 Karat Rose Gold Settings

Located in Bangkok, TH

Black Star Sapphire 23.32 carats with Brown Diamond 1.07 carats Ring set in 18 Karat Rose Gold Settings Width: 1.4 cm Length: 2.1 cm Ring Size: 58 Total Weight: 19.95 grams "We f...

Category

2010s Thai Contemporary More Rings

Materials

Brown Diamond, Star Sapphire, Black Star, 18k Gold, Rose Gold

Opal & Emerald and Diamond Black Enamel Art Deco Style Halo Gold Ring
Opal & Emerald and Diamond Black Enamel Art Deco Style Halo Gold Ring

Opal & Emerald and Diamond Black Enamel Art Deco Style Halo Gold Ring

By Unbranded

Located in Tysons, VA

This delightful vintage style ring is centered with a bezel set oval cabochon white opal. The opal is bordered with eight blue emeralds and on black enamel background.

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Emerald, Opal, 14k Gold, Yellow Gold, Enamel

Eighteen Karat Yellow Gold Tahitian Black Pearls Drop Earrings with Diamonds
Eighteen Karat Yellow Gold Tahitian Black Pearls Drop Earrings with Diamonds

Eighteen Karat Yellow Gold Tahitian Black Pearls Drop Earrings with Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

These Fig drop earrings are made of 18 karat yellow gold with detachable 11 mm Tahitian black pearls and two diamonds. These earrings were designed by the artist and were featured in...

Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Oriental Pearl, Natural Pearl, Cultured Pearl, Black Pearl, Pearl, White...

Set in 18K Gold, Ethiopian Opal, Black Onyx & Diamonds Art Deco Dome  Ring
Set in 18K Gold, Ethiopian Opal, Black Onyx & Diamonds Art Deco Dome  Ring

Set in 18K Gold, Ethiopian Opal, Black Onyx & Diamonds Art Deco Dome Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, Art Deco style, Opal & Black Onyx Dome Cocktail Ring set in 18K White Gold & natural Diamonds.

Category

21st Century and Contemporary Indian Art Deco Dome Rings

Materials

Diamond, Onyx, Opal, 18k Gold

Sunita Nahata Black Onyx 15.17ct. Fancy Ring in 18K Rose Gold & White Diamond.
Sunita Nahata Black Onyx 15.17ct. Fancy Ring in 18K Rose Gold & White Diamond.

Sunita Nahata Black Onyx 15.17ct. Fancy Ring in 18K Rose Gold & White Diamond.

By Sunita Nahata

Located in Hong Kong, HK

They are perfect to wear when you need to add a little bit of vibrance to an outfit. Black onyx and diamond ring in 18K rose gold. Black Onyx: 15.17 carat cushion shaped cabochon ...

Category

21st Century and Contemporary Thai Contemporary Band Rings

Materials

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

Art Deco Style Jade Pearls Ruby Gold Diamonds Black Enamel Dangle Earrings
Art Deco Style Jade Pearls Ruby Gold Diamonds Black Enamel Dangle Earrings

Art Deco Style Jade Pearls Ruby Gold Diamonds Black Enamel Dangle Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

Art Deco earrings with 2 fresh water pearls and round rubies cabochon in the center, middle parts in white gold, full cut round diamonds,small rubies,black enamels,bottom parts have ...

Category

Vintage 1980s Thai Art Deco Dangle Earrings

Materials

Diamond, Jade, Pearl, Ruby, Gold, 18k Gold, Enamel

Set in 18K white Gold, Ethiopian Opal, Black Onyx & Diamonds Dome Cocktail Ring
Set in 18K white Gold, Ethiopian Opal, Black Onyx & Diamonds Dome Cocktail Ring

Set in 18K white Gold, Ethiopian Opal, Black Onyx & Diamonds Dome Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, Art Deco style, Opal & Black Onyx Dome Cocktail Ring set in 18K White Gold & natural Diamonds.

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

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

14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant
14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant

14Kt Black Opal Koi-Fish Carved 3-1/2” Emerald and Diamond Pendant

Located in Laguna Hills, CA

The image shows an intricate carp fish pendant. The pendant features a large, carved opal-like gemstone at its center, depicting a carp or koi fish. The stone is set in a metal frame...

Category

21st Century and Contemporary American Renaissance Revival Pendant Neckl...

Materials

Black Opal, Emerald, Opal, Diamond, 14k Gold, White Gold, Yellow Gold

David Webb 18K Yellow Gold Coral, Black Enamel and Diamond Bombe Earrings
David Webb 18K Yellow Gold Coral, Black Enamel and Diamond Bombe Earrings

David Webb 18K Yellow Gold Coral, Black Enamel and Diamond Bombe Earrings

By David Webb

Located in New York, NY

The center cabochons are vivid Mediterranean orange coral, set off by alternating panels the same coral and black enamel panels.

Category

20th Century American Modern Clip-on Earrings

Materials

Coral, Diamond, 18k Gold, Yellow Gold, Enamel

Antique Black Opal and Old Mine Cut Diamond Silver on Gold Brooch, circa 1880
Antique Black Opal and Old Mine Cut Diamond Silver on Gold Brooch, circa 1880

Antique Black Opal and Old Mine Cut Diamond Silver on Gold Brooch, circa 1880

Located in London, GB

This fabulous antique brooch, masterfully designed with elegant Art Nouveau accents, features a wonderful black opal cabouchon measuring 20 x 17mm, rub-over set in the centre in an 1...

Category

Antique 1880s English Art Nouveau Brooches

Materials

Opal, Black Opal, Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, S...

David Webb 18K Yellow Gold Black Enamel Diamond And Ruby Clip On Earrings
David Webb 18K Yellow Gold Black Enamel Diamond And Ruby Clip On Earrings

David Webb 18K Yellow Gold Black Enamel Diamond And Ruby Clip On Earrings

By David Webb

Located in New York, NY

Crafted in 18K yellow gold, they feature an elegant paisley-shaped silhouette with a rich black enamel finish. A row of brilliant round-cut diamonds frames the centerpiece—a stunning...

Category

20th Century American Modern Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Enamel

Art Deco Style White Baroque Pearls Ruby Cab Black Enamel Gold Diamonds Earrings
Art Deco Style White Baroque Pearls Ruby Cab Black Enamel Gold Diamonds Earrings

Art Deco Style White Baroque Pearls Ruby Cab Black Enamel Gold Diamonds Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

the top has 2 large ruby cabochons, then we have a central part in white gold diamonds black enamel and 2 small round cabochon rubies, finally the bottom is composed of 2 White Baroq...

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Enamel

Diamond Black Onyx Golf Club Birdie Charm 18 Karat White Gold Necklace Pendant
Diamond Black Onyx Golf Club Birdie Charm 18 Karat White Gold Necklace Pendant

Diamond Black Onyx Golf Club Birdie Charm 18 Karat White Gold Necklace Pendant

By Galt & Bro. Jewelers

Located in Tysons, 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 Pendant Necklaces

Materials

Onyx, Diamond, White Gold

18K Gold & Patinated Silver Ring with Natural Black Opal and Anthracite Diamonds
18K Gold & Patinated Silver Ring with Natural Black Opal and Anthracite Diamonds

18K Gold & Patinated Silver Ring with Natural Black Opal and Anthracite Diamonds

By Alexey Gabilo

Located in Berlin, DE

This one-of-a-kind ring was handcrafted in Paris, inspired by traditional techniques used in fine jewelry at the turn of the 20th century. The design follows a historical method wher...

Category

2010s French Victorian Engagement Rings

Materials

Diamond, Opal, Black Opal, Gold, 14k Gold, Yellow Gold, Silver, Sterling...

Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style
Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style

Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style

Located in Berlin, DE

Long 14K white gold earrings with natural Morion Smoky Quartz surrounded by 28 diamonds of round 57 facets cut, total weight - 0.189 carats and 54 diamonds of round 57 facets cut, to...

Category

2010s French Art Deco Dangle Earrings

Materials

Diamond, Quartz, Gold, 14k Gold, White Gold

Green Quartz Art Deco Style Oval Cab 14k Solid Gold Diamonds Black Enamel Ring
Green Quartz Art Deco Style Oval Cab 14k Solid Gold Diamonds Black Enamel Ring

Green Quartz Art Deco Style Oval Cab 14k Solid Gold Diamonds Black Enamel Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

29 Carat Green Quartz oval cab ( 18mm. x 15 mm.) ,12 round full cut diamonds of 0,05 ct. each,for total diamonds weight of 0,6 carat.4.7 grams of 14 kt. white gold,black enamel Ring ...

Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, Gold, Enamel

Antique Edwardian 14K White Gold Platinum Top Black Opal Old Euro Diamond Ring
Antique Edwardian 14K White Gold Platinum Top Black Opal Old Euro Diamond Ring

Antique Edwardian 14K White Gold Platinum Top Black Opal Old Euro Diamond Ring

Located in Great Neck, NY

Beautiful Antique Edwardian 14K White Gold Platinum Top Black Opal Old Euro Diamond Ring. This gorgeous Edwardian old Euro diamond and black opal cocktail ring is crafted in 14k whit...

Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold, White Gold, Platinum

Red Maroon Coral Black Onyx Diamond Art Deco Style 14K White Gold Brooch Pin
Red Maroon Coral Black Onyx Diamond Art Deco Style 14K White Gold Brooch Pin

Red Maroon Coral Black Onyx Diamond Art Deco Style 14K White Gold Brooch Pin

By Unbranded

Located in Tysons, VA

Striking, to state the obvious, this Art Deco inspired brooch, centering a 5.02 carat cabochon Momo coral. A surrounding black donut or ‘bi’ in Chinese is grasped on either end by be...

Category

21st Century and Contemporary Art Deco Brooches

Materials

Coral, Diamond, Onyx, 14k Gold, White Gold

Oval Shape Green Agate & Black Onyx Diamond Art Deco Style White Gold Pin Brooch
Oval Shape Green Agate & Black Onyx Diamond Art Deco Style White Gold Pin Brooch

Oval Shape Green Agate & Black Onyx Diamond Art Deco Style White Gold Pin Brooch

By Unbranded

Located in Tysons, VA

Striking, to state the obvious, this Art Deco inspired brooch, centering a 5 carat cabochon green agate. A surrounding black donut or ‘bi’ in Chinese is grasped on either end by beau...

Category

21st Century and Contemporary Art Deco Brooches

Materials

Agate, Diamond, Onyx, 14k Gold, White Gold

Set in 18K Gold, Tanzanite, Mother of Pearl, Black Onyx & Diamonds Cocktail Ring
Set in 18K Gold, Tanzanite, Mother of Pearl, Black Onyx & Diamonds Cocktail Ring

Set in 18K Gold, Tanzanite, Mother of Pearl, Black Onyx & Diamonds Cocktail Ring

By JEWEL HUB

Located in Hong Kong, HK

A very gorgeous and beautiful, modern style, Tanzanite, Mother of Pearl & Black Onyx Cocktail Ring set in 18K Gold & natural Diamonds.

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Onyx, Pearl, Tanzanite, 18k Gold

Art Deco Style Burma Jade Rubies Gold Diamonds Red Enamel Black Onyx Earrings
Art Deco Style Burma Jade Rubies Gold Diamonds Red Enamel Black Onyx Earrings

Art Deco Style Burma Jade Rubies Gold Diamonds Red Enamel Black Onyx Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

Art Deco Earrings with 2 round black onix buttons on top with small round ruby cabochons in the center,middle part in white gold ,full cut round diamonds and red Enamels, bottom part...

Category

1990s Thai Art Deco Dangle Earrings

Materials

Diamond, Jade, Ruby, Gold, 18k Gold, Enamel

David Webb Black Enamel Ruby Emerald Sapphire Diamond Ring 18K Yellow Gold
David Webb Black Enamel Ruby Emerald Sapphire Diamond Ring 18K Yellow Gold

David Webb Black Enamel Ruby Emerald Sapphire Diamond Ring 18K Yellow Gold

By David Webb

Located in beverly hills, CA

It boasts stunning adornments, including black enamel, a cabochon ruby, emerald, sapphire, and a dazzling diamond with an approximate total weight of 1.5 carats, exhibiting a color r...

Category

Antique Late 19th Century Cocktail Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold, Platinum, Enamel

Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring
Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring

Art Deco Style Sugar Loaf Aquamarine Gold Diamonds Black Enamel Cocktail Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

28 Carat Sugar Loaf Aquamarine cab ( 16,5 mm. x 13 mm.x17 mm.) ,12 round full cut diamonds of 0,05 ct. each,for total diamonds weight of 0,6 carat.4.7 grams of 14 kt. white gold,blac...

Category

Early 2000s Thai Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, Enamel

Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style
Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style

Gold Earrings Black Quartz Diamond Morion Long Pendant Earrings Art Deco style

Located in Berlin, DE

14K white gold rhodium-plated earrings with natural Morion Smoky Quartz earrings weight - 21.65 grams morion measurements - 0.43 х 0.47 х 1.22 in / 11 х 12 х 31 mm earrings length - ...

Category

2010s French Art Deco Dangle Earrings

Materials

Diamond, Quartz, Gold, 14k Gold, White Gold

Black Star Sapphire with Ruby and Brown Diamond Ring Set in 18 Karat Rose Gold
Black Star Sapphire with Ruby and Brown Diamond Ring Set in 18 Karat Rose Gold

Black Star Sapphire with Ruby and Brown Diamond Ring Set in 18 Karat Rose Gold

Located in Bangkok, TH

Black Star Sapphire 29.64 carats, Ruby 9.37 crats with Brown Diamond 0.89 carat Ring set in 18 Karat Rose Gold Settings Width: 3.5 cm Length: 4.0 cm Ring Size: 54 "Since we first...

Category

2010s Thai Contemporary More Rings

Materials

Brown Diamond, Ruby, Star Sapphire, Black Star, 18k Gold, Rose Gold

David Webb 18k Yellow Gold Black Enamel Diamond Sapphire Emerald Ruby Earrings
David Webb 18k Yellow Gold Black Enamel Diamond Sapphire Emerald Ruby Earrings

David Webb 18k Yellow Gold Black Enamel Diamond Sapphire Emerald Ruby Earrings

By David Webb

Located in New York, NY

The addition of black enameling and pave set round diamonds 3.00cttw further enhances the overall aesthetic, adding a touch of sophistication and elegance.

Category

20th Century American Modern Clip-on Earrings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold, Enamel

AGL 10.99 Carat Black Opal Ring with 4.36 Cts Tsavorite and Diamond in Platinum
AGL 10.99 Carat Black Opal Ring with 4.36 Cts Tsavorite and Diamond in Platinum

AGL 10.99 Carat Black Opal Ring with 4.36 Cts Tsavorite and Diamond in Platinum

By Kiersten Elizabeth

Located in Southport, CT

Gemstone Detail: 10.99 Carat Oval Cabochon Australian Black Opal *AGL Report # 1105701 2.77 Carats Tsavorite Garnets - 2 Pear-shape and 6 Round Brilliant in profile of rin...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Tsavorite, Platinum

14K Yellow Gold Black Opal Slider X Pendant with Diamonds, USA, 2000
14K Yellow Gold Black Opal Slider X Pendant with Diamonds, USA, 2000

14K Yellow Gold Black Opal Slider X Pendant with Diamonds, USA, 2000

Located in Palm Desert, CA

14 Karat Yellow Gold Black Opal Slider X Pendant. The pendant features a dome shaped X with channel-set diamonds on the lower bridge and a black opal inlay on the higher bridge. The ...

Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Opal, Black Opal, Gold, 14k Gold, Yellow Gold

Orange Red Coral Emerald Diamond Art Deco Style 14K White Gold Black Enamel Ring
Orange Red Coral Emerald Diamond Art Deco Style 14K White Gold Black Enamel Ring

Orange Red Coral Emerald Diamond Art Deco Style 14K White Gold Black Enamel Ring

By Unbranded

Located in Tysons, VA

Momo coral in claw setting, the ring is decorated with French cut emeralds and diamonds on both sides. Featuring a gorgeous combination of white gold, coral, diamond, emerald, and bl...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Coral, Diamond, Emerald, 14k Gold, White Gold, Enamel

Orange Red Coral & Black Diamond Emerald Onyx Art Deco Style 14K White Gold Ring
Orange Red Coral & Black Diamond Emerald Onyx Art Deco Style 14K White Gold Ring

Orange Red Coral & Black Diamond Emerald Onyx Art Deco Style 14K White Gold Ring

By Unbranded

Located in Tysons, VA

The combination of coral, diamond, emerald and black onyx are crafted in 14k white gold.

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Orange Red Coral Diamond Emerald Black Onyx Art Deco Style 14K White Gold Ring
Orange Red Coral Diamond Emerald Black Onyx Art Deco Style 14K White Gold Ring

Orange Red Coral Diamond Emerald Black Onyx Art Deco Style 14K White Gold Ring

By Unbranded

Located in Tysons, VA

Beautiful and finely detailed white gold cocktail ring center securely set with an oval coral and surrounded by French cut black onyx and emeralds. Shimmering diamonds are set on bot...

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

18 Karat Yellow Gold and White Gold Chrysoprase Black Onyx and Diamond Earrings
18 Karat Yellow Gold and White Gold Chrysoprase Black Onyx and Diamond Earrings

18 Karat Yellow Gold and White Gold Chrysoprase Black Onyx and Diamond Earrings

Located in Troy, MI

Classical and progressively modern describes Patrick Irla's jewelry. He hand makes his pieces through lost wax casting in his studio from start to finish with attention to detail and...

Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

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

Labradorite Bangle Black Enamel Bracelet Spiritual J Dauphin
Labradorite Bangle Black Enamel Bracelet Spiritual J Dauphin

Labradorite Bangle Black Enamel Bracelet Spiritual J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

Labradorite Bracelet Heart Black Enamel Diamond Bangle Gold As Above So Below Designer: J DAUPHIN The Labradorite Heart Bangle is handcrafted in 14k gold plated brass, a heart shap...

Category

2010s Victorian Bangles

Materials

Diamond, Labradorite, Gold Plate, Brass, Enamel

“Paradise Waves” Australian 1.7ct Solid Semi-Black Opal Pendant 18ct Yellow Gold
“Paradise Waves” Australian 1.7ct Solid Semi-Black Opal Pendant 18ct Yellow Gold

“Paradise Waves” Australian 1.7ct Solid Semi-Black Opal Pendant 18ct Yellow Gold

Located in SYDNEY, AU

This 1.70ct cabochon-cut natural Australian semi-black opal takes centre stage in this stunning 18ct yellow gold pendant.

Category

21st Century and Contemporary Australian Contemporary Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum
1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum

1.21 Carat Natural "Lightning Ridge" Black Opal Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.21 Carat, Natural, Australian Black Opal and 0.57 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum
1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

1.82 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.82 Carat, Natural, Australian Black Opal and 2.20 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known...

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.73 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum
1.73 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

1.73 Carat Natural Australian Lightning Ridge Black Opal Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.73 Carat, Natural, Australian Black Opal and 0.09 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring
New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring

New Alex Sepkus 3.94 Carat Black Opal 18k Gold Ring

By Alex Sepkus

Located in Santa Barbara, CA

Condition: New Era: Contemporary Metal: 18k Yellow Gold Gemstone: Opal Carat Weight: 3.94 Cut: Oval Cabochon Color: Play of Color (Blue & Green Dominant) Clarity: Opaque Accent...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Gold, 18k Gold, Yellow Gold

Vintage Italian Coral Diamond Black Enamel Two-Tone 18K Gold Bombé Cocktail Ring
Vintage Italian Coral Diamond Black Enamel Two-Tone 18K Gold Bombé Cocktail Ring

Vintage Italian Coral Diamond Black Enamel Two-Tone 18K Gold Bombé Cocktail Ring

Located in Monte Carlo, MC

This Italian 1960s–1970s cocktail ring has a powerful bombé silhouette, built around the graphic contrast of red coral cabochons, black enamel, diamonds and two-tone gold.

Category

Vintage 1970s Modernist Cocktail Rings

Materials

Coral, Diamond, Gold, 18k Gold, White Gold, Yellow Gold, Enamel

18k Yellow Gold Pendulum Boulder Opal Diamond Bezel Charm Pendant
18k Yellow Gold Pendulum Boulder Opal Diamond Bezel Charm Pendant

18k Yellow Gold Pendulum Boulder Opal Diamond Bezel Charm Pendant

Located in Montclair, NJ

–Stone(s)– (1) Natural Genuine Boulder Opal - Pendulum Shape - Bezel Set - Black w/ Play of Colors- 14x9.3mm (approx.) (1) Natural Genuine Diamond - Round Brilliant Cut - Prong Set -...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

12.49 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring
12.49 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring

12.49 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring

By Malpani Jewels

Located in Hung Hom, HK

Black opals from Lightning Ridge are among the most prized gems in the world. The name is inspired by their solid black bodies, upon which a spectrum of strong, vibrant colours stand...

Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

White Diamond, Opal, Black Opal, 18k Gold

4.7 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring
4.7 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring

4.7 Carat Australian Black Opal Certified "Lightening Ridge" Mine 18K Ring

By Malpani Jewels

Located in Hung Hom, HK

Black opals from Lightning Ridge are among the most prized gems in the world. The name is inspired by their solid black bodies, upon which a spectrum of strong, vibrant colours stand...

Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Opal, Black Opal, 18k Gold

"High end Jadeite Jewelry" 18K Rose Gold Burmese Black Jadeite Pendant Necklace
"High end Jadeite Jewelry" 18K Rose Gold Burmese Black Jadeite Pendant Necklace

"High end Jadeite Jewelry" 18K Rose Gold Burmese Black Jadeite Pendant Necklace

By Baikalla

Located in Portland, OR

The design was a big faceted cabochon black jadeite center with striking VS1 diamonds around it.

Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Black Jade, 18k Gold, Rose Gold

Alex Jona Spiral Black Agate White Diamond 18 Karat White Gold Dome Ring
Alex Jona Spiral Black Agate White Diamond 18 Karat White Gold Dome Ring

Alex Jona Spiral Black Agate White Diamond 18 Karat White Gold Dome Ring

By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 karat white gold dome ring decorated with a pierced multi spiral pattern set with 3.34 carats of white diamonds against a black...

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

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

Rossella Ugolini 18K Gold GreenTourmaline Diamonds Bees-Inspired Stud Earrings
Rossella Ugolini 18K Gold GreenTourmaline Diamonds Bees-Inspired Stud Earrings

Rossella Ugolini 18K Gold GreenTourmaline Diamonds Bees-Inspired Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Handcrafted in Italy using the ancient wax sculpture technique, the bee is expertly crafted for both left and right earrings, ensuring a harmonious balance. White and black diamonds ...

Category

2010s Italian Artisan Stud Earrings

Materials

Diamond, White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, Yello...

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

Rossella Ugolini bee pin brooch is handcrafted in 18k yellow gold white diamonds, black diamonds and round cut Moonstone. Dimensions: 0.79 in. (2 cm) x 0.79 in. (2 cm). These 18K Y...

Category

2010s Italian Modern Brooches

Materials

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

Custom Rose Gold Fig Earrings with Amethysts and Diamonds by the Artist
Custom Rose Gold Fig Earrings with Amethysts and Diamonds by the Artist

Custom Rose Gold Fig Earrings with Amethysts and Diamonds by the Artist

By Polya Medvedeva Jewellery

Located in Berlin, DE

These Fig cocktail drop earrings are crafted from 14 karat rose gold and feature detachable cabochon amethyst drops, along with two black diamonds.

Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Amethyst, Diamond, Black Diamond, Gold, 14k Gold, Rose Gold

Diamond Chalcedony Earrings Onyx 14K Gold Dangle Drop
Diamond Chalcedony Earrings Onyx 14K Gold Dangle Drop

Diamond Chalcedony Earrings Onyx 14K Gold Dangle Drop

By Estate Jewelry

Located in East Brunswick, NJ

Diamond Chalcedony Earrings Onyx 14K Gold Dangle Drop These gorgeous estate earrings are finely crafted in solid 14K White gold and set with genuine Chalcedony, Black Onyx, and diam...

Category

20th Century Dangle Earrings

Materials

Chalcedony, Diamond, Onyx, 14k Gold, White Gold

18 Karat Gold 3.20 Karat Tourmaline 0.10 Karat Diamonds Bees Stud Earrings
18 Karat Gold 3.20 Karat Tourmaline 0.10 Karat Diamonds Bees Stud Earrings

18 Karat Gold 3.20 Karat Tourmaline 0.10 Karat Diamonds Bees Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini Design Collection a pair of Little Bees Stud Earrings handcrafted in 18 Karats Yellow Gold and adorned with a beautiful deep green tourmaline stone and white & blac...

Category

2010s Italian Artisan Stud Earrings

Materials

Diamond, White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, Yello...

Golden Brown Black Sapphire Pear Drop Shape Sapphire Diamond Halo Gold Earrings
Golden Brown Black Sapphire Pear Drop Shape Sapphire Diamond Halo Gold Earrings

Golden Brown Black Sapphire Pear Drop Shape Sapphire Diamond Halo Gold Earrings

By Galt & Bro. Jewelers

Located in Tysons, VA

18 Karat Yellow Gold 2.00 CT Diamonds Golden Brown Black Sapphire Cabochon Slice Gemstones Important Information: Please note that this item will take 2-4 weeks to deliver - it is s...

Category

2010s American Art Deco Drop Earrings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold, Gold, 18k Gold

Eighteen Karat Rose Gold Fig Cocktail Earrings with Amethysts and Diamonds
Eighteen Karat Rose Gold Fig Cocktail Earrings with Amethysts and Diamonds

Eighteen Karat Rose Gold Fig Cocktail Earrings with Amethysts and Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

These Fig Fruits cocktail earrings are made of 18 karat rose gold and feature detachable cabochon amethyst drops that allow light to pass through and two black diamonds.

Category

21st Century and Contemporary German Artist Drop Earrings

Materials

Amethyst, Diamond, Black Diamond, Gold, 14k Gold, Rose Gold, 18k Gold

18 Karat Gold 5.5 Karat Pink Tourmaline 0.16 Karat Diamonds Bees Stud Earrings
18 Karat Gold 5.5 Karat Pink Tourmaline 0.16 Karat Diamonds Bees Stud Earrings

18 Karat Gold 5.5 Karat Pink Tourmaline 0.16 Karat Diamonds Bees Stud Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini Design Collection 18 Karat Yellow Gold 5.5 Carat Pink Tourmaline 0.16 Carat White Diamond 0.18 Carat Black Diamonds Bees Handcrafted Stud Earrings. This collection ...

Category

2010s Italian Artisan Stud Earrings

Materials

Diamond, White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, Yello...

Rose Gold Aquamarine Contemporary Earrings with Diamonds
Rose Gold Aquamarine Contemporary Earrings with Diamonds

Rose Gold Aquamarine Contemporary Earrings with Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

These contemporary drop earrings are made of 14-karat rose gold with milky natural aquamarines and round black diamonds. The Fig collection was featured in Vogue UA review. They are ...

Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Aquamarine, Diamond, Black Diamond, Gold, 14k Gold, 18k Gold, Rose Gold,...

Rose Gold Aquamarine Contemporary Earrings with Diamonds
Rose Gold Aquamarine Contemporary Earrings with Diamonds

Rose Gold Aquamarine Contemporary Earrings with Diamonds

By Polya Medvedeva Jewellery

Located in Berlin, DE

These contemporary drop earrings are made of 18 karat rose gold with milky natural aquamarines and round black diamonds. The Fig collection was featured in Vogue UA review. They are ...

Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Aquamarine, Diamond, Black Diamond, Gold, 14k Gold, 18k Gold, Rose Gold,...

  • 1
Get Updated with New Arrivals
Save "Black Diamond Cabochon", and we’ll notify you when there are new listings in this category.

Black Diamond Cabochon For Sale on 1stDibs

You are likely to find exactly the black diamond cabochon you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 119 antique edition and 275 modern creations to choose from as well. If you’re looking for a black diamond cabochon from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. Creating a black diamond cabochon has been a part of the legacy of many jewelers, but those produced by Polya Medvedeva Jewellery, Renata Bernard and Tutti Frutti Jewellery are consistently popular. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and round cut cut versions available here, too. Most of our black diamond cabochon for sale are for women, but there are 152 pieces available to browse for men.

How Much is a Black Diamond Cabochon?

Prices for a black diamond cabochon can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $384 and can go as high as $124,500, while this accessory, on average, fetches $5,571.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.