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Australian Black Opal and Diamond Cluster 18 Karat Gold Ring
Australian Black Opal and Diamond Cluster 18 Karat Gold Ring

Australian Black Opal and Diamond Cluster 18 Karat Gold Ring

Located in Banbury, GB

Black Opal Approx 23.7 × 11.8 mm Depth: 5.6mm Diamonds

Category

2010s British Victorian Cluster Rings

Materials

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

AGL 10.35 Cts Black Crystal Opal, 7.62 Cts Tsavorite & Diamond Platinum Earrings
AGL 10.35 Cts Black Crystal Opal, 7.62 Cts Tsavorite & Diamond Platinum Earrings

AGL 10.35 Cts Black Crystal Opal, 7.62 Cts Tsavorite & Diamond Platinum Earrings

By Kiersten Elizabeth

Located in Southport, CT

profile design with alternating round Tsavorite Garnets and Marquis Diamonds. The Australian Black

Category

21st Century and Contemporary Australian Modern Stud Earrings

Materials

Diamond, Opal, Tsavorite, Platinum

Black Onyx Red Pink Ruby White Diamond Halo 14K White Gold Pendant Necklace
Black Onyx Red Pink Ruby White Diamond Halo 14K White Gold Pendant Necklace

Black Onyx Red Pink Ruby White Diamond Halo 14K White Gold Pendant Necklace

By Galt & Bro. Jewelers

Located in Tysons, VA

Pendant necklace featuring a central black cabochon Onyx framed by a border of round pink red

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Onyx, Ruby, 14k Gold, White Gold

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

Category

Antique 19th Century Art Nouveau Cocktail Rings

Materials

Diamond, Opal, Gold, White Gold, Yellow 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

Category

2010s Thai Contemporary More Rings

Materials

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

David Webb Platinum & 18K Yellow Gold Black Enamel Diamond Goat Brooch
David Webb Platinum & 18K Yellow Gold Black Enamel Diamond Goat Brooch

David Webb Platinum & 18K Yellow Gold Black Enamel Diamond Goat Brooch

By David Webb

Located in New York, NY

Immerse yourself in the enchanting world of David Webb with this whimsical black enamel and diamond

Category

20th Century American Modern Brooches

Materials

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

27.20 Carats Diamond, Coral, and Black Onyx Drop Earrings in Modern Style
27.20 Carats Diamond, Coral, and Black Onyx Drop Earrings in Modern Style

27.20 Carats Diamond, Coral, and Black Onyx Drop Earrings in Modern Style

By Gems Paradise

Located in Jaipur, IN

27.20 Carats Diamond, Coral, and Black Onyx Drop Earrings in Modern Style The scintillating design

Category

2010s Indian Modern Drop Earrings

Materials

Coral, Diamond, Onyx, 14k Gold, Silver

24.64 Carats Diamond, Opal, and Black Onyx Drop Earrings in Modern Style
24.64 Carats Diamond, Opal, and Black Onyx Drop Earrings in Modern Style

24.64 Carats Diamond, Opal, and Black Onyx Drop Earrings in Modern Style

By Gems Paradise

Located in Jaipur, IN

24.64 Carats Diamond, Opal, and Black Onyx Drop Earrings in Modern Style The exquisite and

Category

2010s Indian Modern Dangle Earrings

Materials

Diamond, Onyx, Opal, 14k Gold, Silver

18 Karat Gold Natural Emerald, Diamond, and Black Enamel Drop Earrings
18 Karat Gold Natural Emerald, Diamond, and Black Enamel Drop Earrings

18 Karat Gold Natural Emerald, Diamond, and Black Enamel Drop Earrings

By Gems Paradise

Located in Jaipur, IN

18 Karat Gold Natural Emerald, Diamond, and Black Enamel Drop Earrings This magnificent forest

Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold, Enamel

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

White Gold & natural Diamonds. The weight of the Ethiopian Opal is 8.31 carats. The weight of the Black

Category

21st Century and Contemporary Indian Art Deco Dome Rings

Materials

Diamond, Onyx, Opal, 18k Gold

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

White Gold & natural Diamonds. The weight of the Ethiopian Opal Cabochon is 3.74 carats. The weight

Category

21st Century and Contemporary Indian Art Deco Cocktail Rings

Materials

Diamond, Onyx, Opal, 18k Gold, White 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

is bordered with eight blue emeralds and on black enamel background. The ring features two diamonds

Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

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

Art Deco Style Jade Baroque Pearls Rubies Gold Diamonds Black Enamel Earrings
Art Deco Style Jade Baroque Pearls Rubies Gold Diamonds Black Enamel Earrings

Art Deco Style Jade Baroque Pearls Rubies Gold Diamonds Black Enamel Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

with small rubies cabochons in the center,middle parts in white gold, 14 full cut round diamonds and

Category

2010s Thai Art Deco Dangle Earrings

Materials

Diamond, Jade, Pearl, Ruby, Gold, 14k 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

Category

21st Century and Contemporary German Contemporary Drop Earrings

Materials

Diamond, White Diamond, Pearl, Black Pearl, Cultured Pearl, Natural Pear...

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

or platinum, and is adorned with smaller gemstones, including green emeralds and colorless diamonds

Category

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

Materials

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

square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel, set in platinum

Category

Vintage 1920s French Art Deco Brooches

Materials

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

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

total diamonds weight of 0,6 carat.4.7 grams of 14 kt. white gold,black enamel Ring size : American #7

Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, Gold, 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

Cabochon Australlian Black Opal *AGL Report # 1105700 - image attached to listing 8.30 Carat Trillion

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Opal, Tsavorite, Platinum

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

in white gold, full cut round diamonds,small rubies,black enamels,bottom parts have 2 oval shape

Category

Vintage 1980s Thai Art Deco Dangle Earrings

Materials

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

Category

Antique Early 1900s Edwardian Cocktail Rings

Materials

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

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

to add a little bit of vibrance to an outfit. Black onyx and diamond ring in 18K rose gold. Black

Category

21st Century and Contemporary Thai Contemporary Band Rings

Materials

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

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

finish. A row of brilliant round-cut diamonds frames the centerpiece—a stunning pear-cut cabochon ruby

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

Category

Early 2000s Thai Art Deco Dangle Earrings

Materials

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

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

Category

21st Century and Contemporary Art Deco Brooches

Materials

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

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

wonderful black opal cabouchon measuring 20 x 17mm, rub-over set in the centre in an 18 carat yellow gold

Category

Antique 1880s English Art Nouveau Brooches

Materials

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

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

silver top is then patinated in black, a technique once favored by master jewelers of the Belle Époque

Category

2010s French Victorian Engagement Rings

Materials

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

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

Category

21st Century and Contemporary Art Deco Brooches

Materials

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

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

Category

2010s French Art Deco Dangle Earrings

Materials

Diamond, Quartz, Gold, 14k Gold, White 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

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

Category

20th Century American Modern Clip-on Earrings

Materials

Coral, Diamond, 18k Gold, Yellow 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

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Onyx, Diamond, 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

set in 18K Gold & natural Diamonds. The weight of the Tanzanite cabochon is 5.02 carats. The Tanzanite

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

Category

1990s Thai Art Deco Dangle Earrings

Materials

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

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

Category

2010s Thai Contemporary More Rings

Materials

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

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

ct. each,for total diamonds weight of 0,6 carat.4.7 grams of 14 kt. white gold,black enamel Ring

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

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

Category

Antique Late 19th Century Cocktail Rings

Materials

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

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

-set diamonds on the lower bridge and a black opal inlay on the higher bridge. The eight round diamonds

Category

Early 2000s American Contemporary Pendant Necklaces

Materials

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

addition of black enameling and pave set round diamonds 3.00cttw further enhances the overall aesthetic

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

: 10.99 Carat Oval Cabochon Australian Black Opal *AGL Report # 1105701 2.77 Carats Tsavorite Garnets

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, Tsavorite, Platinum

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

sides. Featuring a gorgeous combination of white gold, coral, diamond, emerald, and black enamel, this

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

dinner ring. 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

surrounded by French cut black onyx and emeralds. Shimmering diamonds are set on both shoulders. Classic and

Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

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

Black Onyx Post Earrings with Diamond Detail, 14 Karat Yellow Gold, by Kabana
Black Onyx Post Earrings with Diamond Detail, 14 Karat Yellow Gold, by Kabana

Black Onyx Post Earrings with Diamond Detail, 14 Karat Yellow Gold, by Kabana

By Kabana

Located in Bozeman, MT

Black Onyx Post Earrings with Diamond Detail, 14kt Yellow Gold All designs may be custom-ordered

Category

2010s American Contemporary Stud Earrings

Materials

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

earrings are proof of that! Featuring yellow and white gold combined with rare chrysoprase and black onyx

Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, Onyx, 18k Gold, White 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

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Bangle Bracelet Labradorite Heart Black Enamel Gold Plated J Dauphin
Bangle Bracelet Labradorite Heart Black Enamel Gold Plated J Dauphin

Bangle Bracelet Labradorite Heart Black Enamel Gold Plated J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

Finish: Hand-Painted Black Enamel Gemstones: Heart-cut Labradorite Cabochon and Natural Diamond Design

Category

2010s Indian Victorian Bangles

Materials

Diamond, Labradorite, Gold Plate, Brass, Enamel

Amethyst Bracelet Bangle Black Enamel Gold Plated J Dauphin
Amethyst Bracelet Bangle Black Enamel Gold Plated J Dauphin

Amethyst Bracelet Bangle Black Enamel Gold Plated J Dauphin

By J DAUPHIN

Located in Los Angeles, CA

: Amethyst cabochon with diamond accent Form: Round bangle bracelet Motif: Heart-shaped amethyst setting

Category

2010s Indian Victorian Bangles

Materials

Diamond, Amethyst, Gold Plate, Brass, Enamel, 14k Gold

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

From noted New York City jewelry designer Alex Sepkus, this bespoke black opal ring is truly a work

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

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

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

Category

20th Century 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

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Diamond Black Onyx Earrings Classic 14 Karat White Gold Yellow Gold
Diamond Black Onyx Earrings Classic 14 Karat White Gold Yellow Gold

Diamond Black Onyx Earrings Classic 14 Karat White Gold Yellow Gold

Located in New York, NY

beautiful earrings combine stunning white diamonds with round black onyx cabochons in a dramatic design in

Category

20th Century Unknown Retro Stud Earrings

Materials

Diamond, Onyx, Gold, 14k 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

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

Category

2010s Hong Kong Art Nouveau Engagement Rings

Materials

White Diamond, Opal, Black Opal, 18k Gold

Van Cleef & Arpels 2016 Holiday Edition Vintage Alhambra Black Onyx Gold Pendant
Van Cleef & Arpels 2016 Holiday Edition Vintage Alhambra Black Onyx Gold Pendant

Van Cleef & Arpels 2016 Holiday Edition Vintage Alhambra Black Onyx Gold Pendant

By Van Cleef & Arpels

Located in Fairfax, VA

beautifully. Details: Material: 18K Rose Gold (Au750) Stone: Diamond, Black Onyx Collection: Vintage Alhambra

Category

2010s French Modern Pendant Necklaces

Materials

Diamond, Onyx, Gold, 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

Located in Portland, OR

which shows green under the light. The design was a big faceted cabochon black jadeite center with

Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Black Jade, 18k Gold, Rose Gold

Vintage 14k Yellow Gold Crystal Opal and Diamond Pendant
Vintage 14k Yellow Gold Crystal Opal and Diamond Pendant

Vintage 14k Yellow Gold Crystal Opal and Diamond Pendant

Located in New York, NY

Weight: 1.4 Grams Stone: Black Opal 0.25ct Measurements: 17.7 x 9 x 4.2mm Metal: 14k Yellow Gold

Category

20th Century Pendant Necklaces

Materials

Diamond, Black Opal, 14k Gold, Yellow Gold

18CT Yellow Gold Australian Opal & Diamond Leaf Brooch
18CT Yellow Gold Australian Opal & Diamond Leaf Brooch

18CT Yellow Gold Australian Opal & Diamond Leaf Brooch

Located in Sydney, NSW

18CT Yellow Gold Australian Opal & Diamond Leaf Brooch Behold the epitome of natural beauty and

Category

Vintage 1980s Australian Romantic Brooches

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

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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.  

Questions About Black Diamond Cabochon
  • 1stDibs ExpertApril 5, 2022
    Yes, a black diamond is indeed a real diamond. There are three types of black diamonds; natural, Carbonado and treated black diamonds. Treated black diamonds are altered with high pressure and high heat to achieve the black color. Shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, a black diamond is a real diamond. Black diamonds have the same chemical composition as traditional colorless diamonds. Although black diamonds are rarer than colorless diamonds, they are less coveted and therefore cheaper.
  • 1stDibs ExpertOctober 12, 2021
    Black diamonds are said to have a deep spiritual connotation and are frequently used to ward off evil. The gorgeous dark gemstone is thought to offer a link between the spiritual and physical worlds. Diamonds, in general, represent a deep emotional bond, which is why they are ideal for engagement rings. On 1stDibs, find a variety of black diamond jewelry and watches.
  • 1stDibs ExpertAugust 26, 2024
    The difference between a black diamond and a black sapphire is that the two are different gemstones. A black diamond consists of carbon converted to a crystalline solid through changes driven by pressure and temperature. A black sapphire is a type of corundum, an aluminum oxide mineral. Generally, black diamonds are harder, rarer and more expensive than black sapphires. On 1stDibs, shop an assortment of black diamond and sapphire jewelry.
  • 1stDibs ExpertSeptember 9, 2024
    Yes, black diamonds are generally worth something. The specific value of a genuine black diamond depends on its size, measured in carats, as well as its color, cut and clarity. If you own a black diamond or a piece set with one, a certified appraiser or knowledgeable jeweler can give you an idea of how much it may be worth. Shop a variety of black diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    White, or colorless, diamonds are generally the most valuable diamond variety. Black diamonds are certainly more rare than white ones, but the latter is generally more expensive.
  • 1stDibs ExpertApril 5, 2022
    What black diamond rings symbolize is largely a matter of personal interpretation. Charisma, power, passion and self-assuredness are some of the characteristics commonly associated with black diamond jewelry. Shop a range of diamond gemstone rings from top sellers around the world on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Black diamond engagement rings are popular for many couples. An antique, new or vintage black diamond engagement ring is an edgy, dramatic choice. Just keep in mind that with diamonds, it's all about sparkle, and the darkness of a black stone obscures its fire and brilliance. If the inky opacity of a black diamond seems a bit extreme and you'd like a little light to shine through, consider a gray diamond, which can be cut for maximum brilliance. Brides with a taste for the cool and unusual might also consider salt-and-pepper diamonds, which have white and black inclusions that produce a silvery gray, speckled look. Find black diamond engagement rings on 1stDibs.
  • 1stDibs ExpertOctober 5, 2021
    What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
  • 1stDibs ExpertNovember 14, 2023
    To tell if black diamond earrings are real, first examine the surface of the gemstones. Real black diamonds usually have imperfections, while fakes usually appear flawless. Because it can be difficult to identify well-made synthetic gemstones with the naked eye, consider consulting a knowledgeable jeweler, dealer or appraiser for assistance with authentication. Find a variety of black diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Black diamonds can make good engagement rings because they symbolize authority, power and passion. They also can be less expensive than clear diamonds.
  • 1stDibs ExpertNovember 8, 2023
    Whether black diamond engagement rings are bad luck depends on a person's individual beliefs. In Italy, rubbing a black stone like a black diamond is considered good luck by some people. However, in India, black diamonds are a traditional symbol of bad luck. Find a variety of diamond engagement rings on 1stDibs.