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Zorab Creation Horse Cabochon Black Spinel Diamond Ring 18k Gold & Palladium
Zorab Creation Horse Cabochon Black Spinel Diamond Ring 18k Gold & Palladium

Zorab Creation Horse Cabochon Black Spinel Diamond Ring 18k Gold & Palladium

By Zorab Creation

Located in Old Tappan, NJ

brilliant-cut white diamonds weighing 1.26 carats total, round brilliant-cut black diamonds weighing 1.10

Category

2010s Fashion Rings

Materials

Diamond, Black Diamond, Black Spinel, 18k Gold, Rose Gold

Vintage 14K White Gold Diamond Black Opal Cabochon Ring
Vintage 14K White Gold Diamond Black Opal Cabochon Ring

Vintage 14K White Gold Diamond Black Opal Cabochon Ring

Located in Flushing, NY

14K White Gold Diamond Black Opal Cabochon Ring Approximate Dimensions: 5.25 (Ring Size) 21.65 mm

Category

20th Century Engagement Rings

Materials

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

AIG Certified 9.34 Carat Zambian Emerald Cabochon & Black Diamond Ring
AIG Certified 9.34 Carat Zambian Emerald Cabochon & Black Diamond Ring

AIG Certified 9.34 Carat Zambian Emerald Cabochon & Black Diamond Ring

Located in Bangkok, Bangkok

enhanced by 3.62 carats of diamonds. The combination of black diamonds and round white diamonds creates a

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Emerald, Black Diamond, 18k Gold

Cabochon Ruby, Diamond and Black Diamond Earrings set in 18K White Gold Settings
Cabochon Ruby, Diamond and Black Diamond Earrings set in 18K White Gold Settings

Cabochon Ruby, Diamond and Black Diamond Earrings set in 18K White Gold Settings

Located in Bangkok, TH

Cabochon Ruby 13.73 carats, Diamond 3.33 carats and Black Diamond 0.83 carat Earrings set in 18K

Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Black Diamond, Ruby, 18k Gold, White Gold

Cabochon Aquamarine with Diamond and Black Diamond Ring in 18 Karat White Gold
Cabochon Aquamarine with Diamond and Black Diamond Ring in 18 Karat White Gold

Cabochon Aquamarine with Diamond and Black Diamond Ring in 18 Karat White Gold

Located in Bangkok, TH

Cabochon Aquamarine 22.04 carats with Diamond 0.19 carat and Black Diamond 0.35 carat Ring set in

Category

2010s Thai Contemporary More Rings

Materials

Aquamarine, Black Diamond, 18k Gold, White Gold

Platinum 1.67ct Oval Cabochon Black Opal w/ Diamond Bypass Design Ring
Platinum 1.67ct Oval Cabochon Black Opal w/ Diamond Bypass Design Ring

Platinum 1.67ct Oval Cabochon Black Opal w/ Diamond Bypass Design Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Emerald Cabochon, Black Onyx and Diamond Earring and Ring Suite
Emerald Cabochon, Black Onyx and Diamond Earring and Ring Suite

Emerald Cabochon, Black Onyx and Diamond Earring and Ring Suite

By Royaal Stones Ltd

Located in Bangkok, Thailand

very high quality natural 7 carat Zambian Emerald cabochon, with Black Onyx, 0.89 carat White Diamonds

Category

21st Century and Contemporary Art Deco Stud Earrings

Materials

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

Platinum GIA 2.93ctw Oval Cabochon Black Opal W/ Diamond Halo & Sides Ring
Platinum GIA 2.93ctw Oval Cabochon Black Opal W/ Diamond Halo & Sides Ring

Platinum GIA 2.93ctw Oval Cabochon Black Opal W/ Diamond Halo & Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Color w

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw
Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw

Platinum Black Opal & Diamond Bypass Ring - Oval Cabochon 1.52ctw

Located in Greensboro, NC

Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Australian) Natural Diamonds

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Milky Cabochon Quartz Gemstone Black Diamond 18 Karat Gold Made in Italy Ring
Milky Cabochon Quartz Gemstone Black Diamond 18 Karat Gold Made in Italy Ring

Milky Cabochon Quartz Gemstone Black Diamond 18 Karat Gold Made in Italy Ring

By Elisa Pozza by PETRONILLA

Located in Bussolengo, Verona

cabochon cut and along the side there are a total of 0.47 ct of black diamonds. This ring was designed in

Category

2010s Italian Contemporary Dome Rings

Materials

Black Diamond, Quartz, Gold, 18k Gold

RUCHI Emerald Cabochon & Pavé Diamond Black Rhodium Gold Statement Cuff Bracelet
RUCHI Emerald Cabochon & Pavé Diamond Black Rhodium Gold Statement Cuff Bracelet

RUCHI Emerald Cabochon & Pavé Diamond Black Rhodium Gold Statement Cuff Bracelet

By Ruchi New York

Located in New York, NY

18K Black Rhodium Gold. Emeralds: 37.45ct total weight. Diamonds:17.23ct total weight. All

Category

2010s Hong Kong Contemporary Cuff Bracelets

Materials

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

Set in 18K Gold, Tourmaline cabochon, Black Onyx & Diamonds Engagement Ring
Set in 18K Gold, Tourmaline cabochon, Black Onyx & Diamonds Engagement Ring

Set in 18K Gold, Tourmaline cabochon, Black Onyx & Diamonds Engagement Ring

By JEWEL HUB

Located in Hong Kong, HK

Diamonds. The weight of the Tourmaline cabochon is 4.35 carats. The weight of the Black Onyx is 3.45 carats

Category

21st Century and Contemporary Indian Art Deco Engagement Rings

Materials

Diamond, Onyx, Tourmaline, 18k Gold

Cabochon Cut Green Chrysoprase and Black Diamond 18 Karat Gold Cocktail Ring
Cabochon Cut Green Chrysoprase and Black Diamond 18 Karat Gold Cocktail Ring

Cabochon Cut Green Chrysoprase and Black Diamond 18 Karat Gold Cocktail Ring

By Annellino Fine Jewellery

Located in London, GB

oval collars frame the 5.88ct cabochon cut stone to the Black Pave Diamond Shoulders. Handcrafted in

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

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

Cabochon Italian Coral, Black Onyx, & Diamond 18K Yellow Gold Fashion Earring
Cabochon Italian Coral, Black Onyx, & Diamond 18K Yellow Gold Fashion Earring

Cabochon Italian Coral, Black Onyx, & Diamond 18K Yellow Gold Fashion Earring

Located in New York, NY

natural luster. Surrounding the coral's is a halo of diamond rounds, totaling to 0.51 carats. These

Category

2010s American Modern Lever-Back Earrings

Materials

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

Round Black Onyx Cabochons Diamonds Swirl Scroll 14K Rose Gold Stud Earrings
Round Black Onyx Cabochons Diamonds Swirl Scroll 14K Rose Gold Stud Earrings

Round Black Onyx Cabochons Diamonds Swirl Scroll 14K Rose Gold Stud Earrings

By Unbranded

Located in Oakton, VA

These stud earrings feature black onyx cabochons, accented by white diamonds. The onyx stones are

Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Onyx, 14k Gold, Yellow Gold

Black Onyx Cabochon Diamond 18 Karat Yellow Gold Floral Swirl Necklace Pendant
Black Onyx Cabochon Diamond 18 Karat Yellow Gold Floral Swirl Necklace Pendant

Black Onyx Cabochon Diamond 18 Karat Yellow Gold Floral Swirl Necklace Pendant

By Galt & Bro. Jewelers

Located in Oakton, VA

This exquisite pendant necklace is finely crafted with a teardrop-shaped black onyx. The pendant is

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

15.19 Carat Pear Shape Cabochon Emerald, Black Onyx, and Diamond Dangle Earrings
15.19 Carat Pear Shape Cabochon Emerald, Black Onyx, and Diamond Dangle Earrings

15.19 Carat Pear Shape Cabochon Emerald, Black Onyx, and Diamond Dangle Earrings

By Royaal Stones Ltd

Located in Bangkok, Thailand

carat Zambian pear shape Emerald cabochon with 4.45 carat Black Onyx and 0.47 carat Diamonds dangle

Category

21st Century and Contemporary Art Deco Dangle Earrings

Materials

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

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

Category

20th Century Cocktail Rings

Materials

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

Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring
Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring

Platinum & 18k Gold Cabochon Black Opal w/ Diamond Open Interlocking Knot Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Blue Color on Black

Category

21st Century and Contemporary Cocktail Rings

Materials

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

14K Yellow Gold, Black Cabochon Onyx and Diamond Ring
14K Yellow Gold, Black Cabochon Onyx and Diamond Ring

14K Yellow Gold, Black Cabochon Onyx and Diamond Ring

Located in Palm Desert, CA

cabochon onyx, bezel-set for a smooth, secure finish. The deep black onyx is framed in polished gold

Category

Vintage 1980s Unknown Art Deco Cocktail Rings

Materials

Diamond, Onyx, Yellow Gold

Cabochon Ruby, Black Sapphire and Diamond Earrings set in 18K White Gold Setting
Cabochon Ruby, Black Sapphire and Diamond Earrings set in 18K White Gold Setting

Cabochon Ruby, Black Sapphire and Diamond Earrings set in 18K White Gold Setting

Located in Bangkok, TH

Cabochon Ruby 9.71 carats, Black Sapphire 4.45 carats and Diamond 1.37 carats Earrings set in 18K

Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Ruby, Sapphire, 18k Gold, White Gold

Black Opal Diamond Vintage Cocktail Ring 950 Oval Cabochon 10.60ctw Halo
Black Opal Diamond Vintage Cocktail Ring 950 Oval Cabochon 10.60ctw Halo

Black Opal Diamond Vintage Cocktail Ring 950 Oval Cabochon 10.60ctw Halo

Located in Greensboro, NC

: Platinum 950 Stone Information Natural Black Opal Carat(s): 8.50ct Cut: Oval Cabochon Origin: Australian

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Black Opal

Fancy Shape Red Ruby Cabochons White Diamonds 18 Karat White Black Gold Earrings
Fancy Shape Red Ruby Cabochons White Diamonds 18 Karat White Black Gold Earrings

Fancy Shape Red Ruby Cabochons White Diamonds 18 Karat White Black Gold Earrings

By Galt & Bro. Jewelers

Located in Oakton, VA

brilliant diamonds. The earrings are designed to dangle gracefully, adding a touch of sophistication and

Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring
6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring

6.50 Carat Natural Black Cabochon Opal Diamond Platinum Ring

Located in Stamford, CT

Opal and diamond ring. Translucent silvery black natural oval opal with flashes of green, blue

Category

Vintage 1920s Dome Rings

Materials

Diamond, Opal, Platinum

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring
Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Antique 1930s 7.20ct Cabochon Cut Black Opal and Diamond Platinum Ring

Located in Jesmond, Newcastle Upon Tyne

A stunning antique 7.20 carat black opal and 0.78 carat diamond, platinum cocktail ring; part of

Category

Vintage 1930s Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Onyx Cabochon Diamond 18 Karat Rose Yellow Gold Floral Swirl Drop Earrings
Black Onyx Cabochon Diamond 18 Karat Rose Yellow Gold Floral Swirl Drop Earrings

Black Onyx Cabochon Diamond 18 Karat Rose Yellow Gold Floral Swirl Drop Earrings

By Galt & Bro. Jewelers

Located in Oakton, VA

Elegant and sophisticated, these striking drop earrings feature glossy black teardrop black Onyx

Category

21st Century and Contemporary Modern Drop Earrings

Materials

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

Platinum Black Opal & Diamond Ring, 900 Pear Cabochon 2.90ctw Halo-Inspired
Platinum Black Opal & Diamond Ring, 900 Pear Cabochon 2.90ctw Halo-Inspired

Platinum Black Opal & Diamond Ring, 900 Pear Cabochon 2.90ctw Halo-Inspired

Located in Greensboro, NC

Stone Information: Genuine Black Opal (Australian) Carat: 2.58ct Cut: Pear Cabochon Natural

Category

21st Century and Contemporary More Rings

Materials

Diamond, Opal, Black Opal, Platinum

Cabochon Ruby with Black Sapphire and Diamond Ring set in 18K White Gold Setting
Cabochon Ruby with Black Sapphire and Diamond Ring set in 18K White Gold Setting

Cabochon Ruby with Black Sapphire and Diamond Ring set in 18K White Gold Setting

Located in Bangkok, TH

Cabochon Ruby 9.16 carats with Black Sapphire 2.10 carats and Diamond 1.19 carats Ring set in 18K

Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, White Gold

Eostre Ruby Cabochon, Black Onyx, Diamond and South Sea Pearl White Gold Earring
Eostre Ruby Cabochon, Black Onyx, Diamond and South Sea Pearl White Gold Earring

Eostre Ruby Cabochon, Black Onyx, Diamond and South Sea Pearl White Gold Earring

Located in Melbourne, AU

Australian white south sea pearl 12.4mm. Ruby cabochon are traditional heated 6.78CT, Brilliant

Category

2010s Australian Edwardian Stud Earrings

Materials

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

Round Black Onyx Cabochon Diamonds Swirl Scroll 14K Rose Gold Diamond Ring
Round Black Onyx Cabochon Diamonds Swirl Scroll 14K Rose Gold Diamond Ring

Round Black Onyx Cabochon Diamonds Swirl Scroll 14K Rose Gold Diamond Ring

By Unbranded

Located in Oakton, VA

A striking and unique ring. This piece features a bold black onyx set in a 14k rose gold band. The

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Onyx, 14k Gold, Rose Gold

Striking Cabochon Black Quartz and Diamond Dome Ring in 18K White Gold
Striking Cabochon Black Quartz and Diamond Dome Ring in 18K White Gold

Striking Cabochon Black Quartz and Diamond Dome Ring in 18K White Gold

Located in Palm Beach, FL

Striking Cabochon Black Quartz and Diamond Dome Ring in 18K White Gold An impressive statement

Category

20th Century Band Rings

Materials

Diamond, Quartz, White Gold

Black Aventurine Faceted Cushion Cabochon Diamond Halo Rose Gold Drop Earrings
Black Aventurine Faceted Cushion Cabochon Diamond Halo Rose Gold Drop Earrings

Black Aventurine Faceted Cushion Cabochon Diamond Halo Rose Gold Drop Earrings

By Galt & Bro. Jewelers

Located in Oakton, VA

Black Aventurine Faceted Cushion Cabochon Diamond Halo Rose Gold Drop Earrings 14 Karat Rose Gold

Category

2010s American Art Deco Drop Earrings

Materials

Diamond, Aventurine, 14k Gold, Rose Gold

Black Aventurine Cushion Cabochon Diamonds 14 Karat Rose Gold Halo Ring
Black Aventurine Cushion Cabochon Diamonds 14 Karat Rose Gold Halo Ring

Black Aventurine Cushion Cabochon Diamonds 14 Karat Rose Gold Halo Ring

By Galt & Bro. Jewelers

Located in Oakton, VA

Black Aventurine Cushion Cabochon Diamonds 14 Karat Rose Gold Halo Ring 14 Karat Rose Gold Black

Category

2010s American Art Deco Cocktail Rings

Materials

Diamond, Aventurine, 14k Gold, Rose Gold

Erte  Necklace-Brooch & Earrings in Diamonds Gold Silver & Cabochon Black Onyx
Erte  Necklace-Brooch & Earrings in Diamonds Gold Silver & Cabochon Black Onyx

Erte Necklace-Brooch & Earrings in Diamonds Gold Silver & Cabochon Black Onyx

By Erté

Located in New York, NY

round brilliant cut diamonds. This piece also has 43 bezel set round cabochon cut onyxes . The head

Category

Vintage 1970s American Art Deco Drop Necklaces

Materials

Diamond, Onyx, Gold, Silver

2.30 ct Black Opal Cabochon Ring with Pear Diamond Accents in 18K White Gold
2.30 ct Black Opal Cabochon Ring with Pear Diamond Accents in 18K White Gold

2.30 ct Black Opal Cabochon Ring with Pear Diamond Accents in 18K White Gold

Located in SAINT-OUEN-SUR-SEINE, FR

A luminous cabochon-cut black opal of 2.30 carats, displaying exceptional play-of-color with

Category

1990s French Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, White 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 Oakton, VA

Dimensions: 2.20x2.00x3.10cm Color: 18K Rose Gold Materials: "108 White Diamonds 1.13 CT 1 MXMT

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Onyx, 18k Gold, Rose 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

solitaire with fine diamond and Tsavorites accents throughout. The oval cabochon cut onyx shows a nice black

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Natural Imperial Green Jade Cabochon Earrings in 18K Gold, Diamond & Black Agate
Natural Imperial Green Jade Cabochon Earrings in 18K Gold, Diamond & Black Agate

Natural Imperial Green Jade Cabochon Earrings in 18K Gold, Diamond & Black Agate

Located in Kowloon, HK

sophisticated contrast of black agate and shimmering diamonds. Crafted with a unique bicolor gold design, these

Category

2010s Hong Kong Art Deco Dangle Earrings

Materials

Agate, Diamond, Jade, 18k Gold

Art Deco Style Ruby Cabochons 14k Gold Diamonds Enamel Black Onyx Drop Earrings
Art Deco Style Ruby Cabochons 14k Gold Diamonds Enamel Black Onyx Drop Earrings

Art Deco Style Ruby Cabochons 14k Gold Diamonds Enamel Black Onyx Drop Earrings

By Tutti Frutti Jewellery

Located in Bangkok, TH

Ruby Cabochons on top,then 2 white gold elements with diamonds and Green enamel to which are suspended

Category

2010s Thai Art Deco Dangle Earrings

Materials

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

Vintage 18K White Gold Round Cabochon Black Onyx Diamond Dual Halo Cocktail Ring
Vintage 18K White Gold Round Cabochon Black Onyx Diamond Dual Halo Cocktail Ring

Vintage 18K White Gold Round Cabochon Black Onyx Diamond Dual Halo Cocktail Ring

Located in Montclair, NJ

black onyx solitaire with very fine diamond accents throughout. The bold round cabochon cut onyx shows a

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

Art Deco Style 15 Carat Oval Ruby Cabochon Diamonds 14k Gold Black Enamel Ring
Art Deco Style 15 Carat Oval Ruby Cabochon Diamonds 14k Gold Black Enamel Ring

Art Deco Style 15 Carat Oval Ruby Cabochon Diamonds 14k Gold Black Enamel Ring

By Tutti Frutti Jewellery

Located in Bangkok, TH

. surrounded by 4 full cut diamonds and 2 Black Enamel bars at the sides. In 1978 our workshop started in

Category

2010s Thai Art Deco Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Enamel

Annellino Italian Cabochon Coral and Champagne Diamond Yellow Gold Cocktail Ring
Annellino Italian Cabochon Coral and Champagne Diamond Yellow Gold Cocktail Ring

Annellino Italian Cabochon Coral and Champagne Diamond Yellow Gold Cocktail Ring

By Annellino Fine Jewellery

Located in London, GB

Diamonds (0.30cts) Video shown is of the same design in Moonstone with pavé White and Black Diamonds. A

Category

21st Century and Contemporary Italian Contemporary Solitaire Rings

Materials

Coral, Diamond, Brown Diamond, 18k Gold, Yellow Gold, Gold

9.21 Carat Oval Cabochon Black Opal and Diamond Halo Cocktail Ring 14 Karat Gold
9.21 Carat Oval Cabochon Black Opal and Diamond Halo Cocktail Ring 14 Karat Gold

9.21 Carat Oval Cabochon Black Opal and Diamond Halo Cocktail Ring 14 Karat Gold

Located in Scottsdale, AZ

Truly incredible black opal and diamond cocktail ring with bold, vibrant colors. This rare, vintage

Category

Mid-20th Century Unknown Contemporary Cocktail Rings

Materials

Opal, Diamond, Gold, Yellow Gold, 14k Gold

6.50ct Australian Black Opal & Diamond Platinum Ring - Magnificent!
6.50ct Australian Black Opal & Diamond Platinum Ring - Magnificent!

6.50ct Australian Black Opal & Diamond Platinum Ring - Magnificent!

Located in bangkok, TH

A simply extraordinary 6.50vt Australian Black Opal & Diamond Platinum ring, approx 20-30 years

Category

Early 2000s Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

21st Century Black Opal Diamond Platinum Ballerina Ring
21st Century Black Opal Diamond Platinum Ballerina Ring

21st Century Black Opal Diamond Platinum Ballerina Ring

Located in Miami, FL

A mesmerizing GIA-certified black opal cocktail ring featuring a vibrant double cabochon displaying

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Platinum Ring
Australian Black Opal Diamond Platinum Ring

Australian Black Opal Diamond Platinum Ring

Located in Beverly Hills, CA

black body color. It is complemented by 1.07 carats of round brilliant-cut diamonds which add sparkle

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

14 Karat Black Opal and Diamond Pendant
14 Karat Black Opal and Diamond Pendant

14 Karat Black Opal and Diamond Pendant

Located in Washington Depot, CT

14 Karat Yellow Gold Black Opal and Diamond Pendant This stunning pendant features one oval black

Category

20th Century Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Yellow Gold

7.91 Carat Black Opal and Diamond Ring
7.91 Carat Black Opal and Diamond Ring

7.91 Carat Black Opal and Diamond Ring

Located in Chicago, IL

This beautiful ring contains one oval cabochon black opal weighing approximately 7.91 carats

Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

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

18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin
18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin

18k Yellow Gold Peridot White Diamonds Black Diamonds Unisex Brooch Bee Pin

By Rossella Ugolini

Located in Rome, IT

Peridot cabochon cut White and Black Diamonds Unisex Brooch.

Category

2010s Italian Artisan Brooches

Materials

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

18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin
18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin

18k Yellow Gold Citrine White Diamonds Black Diamonds Man Bee Pin

By Rossella Ugolini

Located in Rome, IT

Diamonds Black Diamonds Man Bee Pin Dimensions: 0.79 in. (2 cm) x 0.79 in. (2 cm). Citrine Dimension: 8 mm

Category

2010s Italian Art Deco Brooches

Materials

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

Turquoise, Brown Diamond, Black Diamond and Diamond Ring in 18 Karat White Gold
Turquoise, Brown Diamond, Black Diamond and Diamond Ring in 18 Karat White Gold

Turquoise, Brown Diamond, Black Diamond and Diamond Ring in 18 Karat White Gold

Located in Bangkok, TH

Turquoise, Brown Diamond 0.49 carat, Black Diamond 1.30 carats and Diamond 0.08 carat Ring set in

Category

2010s Thai Contemporary More Rings

Materials

Black Diamond, Brown Diamond, Turquoise, 18k Gold, White Gold

Art Deco Black Opal and Diamond Ring, circa 1920
Art Deco Black Opal and Diamond Ring, circa 1920

Art Deco Black Opal and Diamond Ring, circa 1920

Located in London, GB

Art Deco black opal and diamond ring. Set to centre with an oval cabochon natural black opal in an

Category

Vintage 1920s Solitaire Rings

Materials

Diamond, Black Opal, Platinum

Labradorite Snake Earrings with Black Diamonds in 18K Gold
Labradorite Snake Earrings with Black Diamonds in 18K Gold

Labradorite Snake Earrings with Black Diamonds in 18K Gold

By Jade Jagger

Located in London, GB

with tones of blue and green—believed to enhance awareness and shield against negative energy. Black

Category

2010s Indian Drop Earrings

Materials

Black Diamond, Labradorite, 18k Gold

An Exquisite 2.75ct Australian Black Opal & Diamond Platinum Ring
An Exquisite 2.75ct Australian Black Opal & Diamond Platinum Ring

An Exquisite 2.75ct Australian Black Opal & Diamond Platinum Ring

Located in bangkok, TH

A simply Gorgeous 2.75ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old

Category

Early 2000s Cocktail Rings

Materials

Diamond, Black Opal, Platinum

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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 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 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 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 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 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 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 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.