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Turquoise Black Diamond Tsavorite Green Garnet Cross Pendant 14k Yellow Gold
Located in Honolulu, HI
12.3 mm x 4.5 mm Black Diamond Count: 23 Tsavorite Green Garnet Count: 20 Diamond Carat Weight
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Black Diamond, Garnet, Tsavorite, Turquoise, 14k Gold, Yellow Gold

GIA Certified 2.40ct Natural Black Opal Diamond Ring 14K Yellow Gold
Located in Media, PA
This is a magnificent GIA-certified natural black opal and diamond ring, masterfully crafted in
Category

1990s Fashion Rings

Materials

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

2.34 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.348 Carat Australian Black Opal and 1.15 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

0.75 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 0.757 Carat Australian Black Opal and 0.74 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

GIA Natural Black Opal 5.40 ct and Diamond Ring in Platinum
Located in La Jolla, CA
GIA Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features a GIA
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Natural 18.70 ct Black Opal and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural 18.70 carats Black Opal and Diamond Ring in Platinum Large Opal and Diamond Ring features
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Modern Black Opal Diamonds 18 Karat Yellow Gold Geometric Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold. A contemporary yellow gold ring set with an oval cabochon black opal
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

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

1930s 3.83 Carat Black Opal and 1.15 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930s 3.83 Ct black opal and 1.15 Ct diamond, platinum cocktail ring; part of
Category

Vintage 1930s Unknown Cocktail Rings

Materials

Opal, Diamond, Black Opal, Platinum

3.49 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 3.49 Carat Australian Black Opal and 1.23 Carat Diamonds made in
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Turquoise Black Diamonds Meghna Jewels Claw Half Moon Studs
By Meghna Jewels
Located in Hoffman Estate, IL
silver. It is hand set in 16.0-ct turquoise .67 ct of black diamonds in signature pave arches
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Black Diamond, Turquoise, 14k Gold, Sterling Silver

Platinum Station Black Enamel Necklace with Diamonds, Pink Sapphires Ethiopian
Located in Bloomington, MN
Platinum Station Black Enamel Necklace with Diamonds, Pink Sapphires Ethiopian Opals This
Category

Late 20th Century Contemporary Beaded Necklaces

Materials

Diamond, Opal, Pink Sapphire, Platinum, Enamel

Black Opal and Diamonds Ring in 14k Gold. Gold Ring with Opal
By Daizy Jewellery
Located in Istanbul, TR
Black opal and diamonds ring in 14k gold. Genuine opal ring. Gold ring with opal Metal: 14k solid
Category

2010s Turkish Modern Engagement Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

Alex Jona Burmese Moonstone White Black Diamond 18 Karat Gold Starfish Brooch
By Alex Jona
Located in Torino, Piedmont
12.54 carats of Burmese cabochon moonstones, 22 white diamonds weighing 0.41 carats and surrounded by
Category

2010s Italian Brooches

Materials

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

Black Opal Gold Diamond Ring Australian Gemstone Engagement Ring
Located in Berlin, DE
14K gold ring with Black opal and diamonds opal origin - Australia opal measurements - 0.079 х
Category

2010s German Art Deco Engagement Rings

Materials

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

4.07 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
N1 to N4 are considered BLACK OPAL. Black opals are rare, far more rare than diamonds and no other
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

14K 11.93ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"14K 11.93 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 11.93
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

Natural Black Opal 15.60 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 15.60 carat and Diamond Cocktail Ring in Platinum Large Black Opal and Diamond
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum GIA 5.48ctw Bright Blue Black Opal w/ Baguette Diamond Shoulders Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black base w
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

2.37 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.37 Carat Australian Black Opal and 1.09 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Art Deco Style Burma Jade Rubies Black Onix Black Enamel Gold Diamonds Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 round black onix buttons with 2 round Ruby cabochons,middle parts in white gold ,full cut round
Category

1990s Thai Art Deco Dangle Earrings

Materials

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

Art Deco Style Burma Jade Rubies Black Onix Black Enamel Gold Diamonds Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
Tops are 2 round black onix buttons with small round ruby cabochons in the center,middle parts in
Category

1990s Thai Art Deco Dangle Earrings

Materials

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

2.17 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.17 Carat Australian Black Opal and 0.61 Carat Diamonds made in
Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

7.14 Carat Australian Black Opal and Diamond Cocktail Ring
Located in Houston, TX
This spectacular Lightening Ridge Black Opal and Diamond ring features a 7.14 carat total weight
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Opal, 18k Gold

6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum
Located in La Jolla, CA
6.31 cts. Natural Black Opal and Diamond Halo Ring in Platinum Natural Black Opal and Diamond Ring
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

18k Gold Ruby Black White Diamond 41" Beveled Cable Link Ball Dangle Pendant
Located in Montclair, NJ
7.8mm (approx.) (9) Natural Genuine Diamonds - Faceted Rondell Cut - Black Color - 4.4mm to 4.8mm
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Black Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Sleeping Beauty Turquoise Ring 18k Gold with Natural Black Diamonds
By Sarosi By Timeless Gems
Located in Los Angeles, CA
custom-made 18k yellow gold bezel. Pave-set natural black diamonds surround the bezel around the sides of
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

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

Rose Gold Black Opal Emerald Sapphire Demantoid Diamond Pave Pendant
By Joke Quick
Located in Antwerp, BE
, featuring Black Lightning Ridge Opal Cabochons, Colombian Emeralds, No heat Blue Sapphires, Demantoid Garnet
Category

2010s Belgian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sapphire, Emerald, Garnet, Opal, Black Opal, 18k...

Antique Art Deco 1930s 10.00 Carat Australian Black Opal Brooch with Diamonds
Located in New York, NY
Finely crafted in platinum with an Australian Black Opal at the center weighing approximately 10.00
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Black Opal, Platinum

Art Deco Black Onyx Diamond Platinum Dinner Ring
Located in Napoli, IT
Black & White Elegance Art Deco Black Onyx Diamond striking and dramatic design artfully rendered
Category

Vintage 1930s British Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

Jennifer Liang 14 KT Gold Mini Sea Urchin Ring with Black Diamond
Located in New York, NY
spinel and black diamond gemstones.
Category

2010s American Contemporary Cocktail Rings

Materials

Black Diamond, 14k Gold

Art Deco Style Jade Black Onix Rubies White Gold Diamonds Black Enamel Earrings
By Tutti Frutti Jewellery
Located in Bangkok, TH
2 round black onix buttons with small rubies cabochons in the center,middle parts in white gold
Category

Vintage 1980s Thai Art Deco Dangle Earrings

Materials

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

White Gold Black Star Sapphire Diamond Stick Lapel Pin
Located in New York, NY
black star sapphire and sparkling diamond set in lustrous 18k white gold. The black star sapphire is the
Category

2010s American Brooches

Materials

Diamond, Star Sapphire, Black Star, 14k Gold, 18k Gold, White Gold

14K 18.78 ct Natural Color Play Black Opal Diamonds Pendant Necklace
Located in Kaohsiung City, TW
"14K 18.78 ct Natural Color Play Black Opal Diamonds Pendant Necklace" This necklace features a
Category

21st Century and Contemporary Taiwanese Contemporary Pendant Necklaces

Materials

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

1.11 Australian Black Opal and Diamond Cocktail Ring in 18k White Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 1.11 carat Australian black opal is set in 18k white gold with sparkling round brilliant and
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, White Gold

Edwardian Black Opal Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an oval shaped opal cabochon measuring 9.0 x 13.0 mm Semi-opaque black in body color with
Category

Vintage 1910s Edwardian Engagement Rings

Materials

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

Vintage GIA Certified Black Opal Mixed Cut Diamond Halo 14K Cocktail Ring
Located in Miami, FL
Black Opal and Diamond Ring Metal: 14K White Gold Size: 6.25 (Can be resized) Weight: 6.61 grams Center
Category

1990s Contemporary Cocktail Rings

Materials

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

New Black Opal Emerald Cut Diamonds 18 karat White Gold Ring
Located in Poitiers, FR
cabochon opal backed on either side by 2 emerald-cut diamonds. Total weight of the Opal : 0,80 carat
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

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

Handcrafted 18 Karat Gold Yellow Sapphires Black&White Diamonds Tourmaline Ring
By Rossella Ugolini
Located in Rome, IT
karats yellow gold, adorned with precious 0.08 karats black and white diamonds, 1 Karat pink tourmaline
Category

2010s Italian Fashion Rings

Materials

Tourmaline, Yellow Sapphire, Sapphire, Black Diamond, White Diamond, Yel...

Bee 18K Yellow Gold Amethyst 0.16 Karat White&Black Diamonds Stud Earrings
By Rossella Ugolini
Located in Rome, IT
karats deep black diamonds. Dimensions: 0.06 in. (1.5 mm) x 0.06 in. (1.3 mm) x 0.02 in. (0.5 mm). This
Category

2010s Italian Modern Stud Earrings

Materials

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

1.10 Carat Natural Australian Black Opal and Diamond Pendant Made in Platinum
Located in Tokyo, JP
Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are known for exhibiting
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

2.51 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.51 Carat Australian Black Opal and 0.57 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

4.22 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 4.22 Carat Australian Black Opal and 0.66 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.302 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.302 Carat Australian Black Opal and 0.53 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.91 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.91 Carat Australian Black Opal and 0.58 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

2.932 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 2.932 Carat Australian Black Opal and 1.83 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

14K 13.33 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"14K 13.33 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 13.33
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

14K 9.91 ct Natural Color Play Black Opal Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"14K 9.91 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 9.91-carat
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

GIA Natural Black Opal 6.23 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
GIA certified Natural Black Opal 6.23 ct and Diamond Cocktail Ring in Platinum Natural certified
Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.16 Carat Natural Australian Black Opal and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful ring featuring a 1.164 Carat Australian Black Opal and 0.60 Carat Diamonds made in
Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Black Star Sapphire with Diamond Earrings set in 18 Karat Gold Settings
Located in Bangkok, TH
Black Star Sapphire 16.76 carats with Diamond 0.31 carat Earrings set in 18 Karat Gold Settings
Category

2010s Thai Contemporary Clip-on Earrings

Materials

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

Vintage Platinum GIA 1.66ctw Black Opal w/ Red Blue Color Play Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Color w
Category

20th Century Cocktail Rings

Materials

Diamond, Opal, Platinum

HRD 14K 16.05 ct Natural Color Play Black Opal&Diamonds Cocktail Ring
Located in Kaohsiung City, TW
"HRD 14K 16.05 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 16.05
Category

21st Century and Contemporary Taiwanese Contemporary Engagement Rings

Materials

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

18K Yellow Gold Ring with Black Star Sapphire and Baguette Diamond Accents
Located in Great Neck Plaza, NY
cabochon black star sapphire at its center. The mysterious depth of the sapphire is enhanced by its gentle
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Sapphire, Star Sapphire, Black Star, 18k Gold, Yellow Gold

Estate Natural Coral Black Onyx Diamond Unique Dinner Ring
Located in Napoli, IT
Ultra Chic The most beloved combination between Black Onyx Diamond and warm Coral colour comes in
Category

Mid-20th Century European Contemporary Fashion Rings

Materials

Coral, Diamond, Onyx, 18k Gold

Prismé Necklace in 18K Gold with Black Onyx and Pavé Diamonds
By Sundar Jewelry
Located in Kuwait, KW
Total Round Diamonds: 2.200ct VS GH Black Onyx: 52.45ct
Category

21st Century and Contemporary Kuwaiti Art Deco Pendant Necklaces

Materials

Coral, Diamond, Malachite, Onyx

Black Onyx Diamond 18k White Gold Huggie Hoop Earrings
Located in Beverly Hills, CA
black onyx which exude a bold and sophisticated allure and sharp contrast over the white gold
Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Diamond, Onyx, 18k Gold, White Gold

Bee 18 Karat Gold White Black Diamonds Indigo Color Iolite Stone Stud Earrings
By Rossella Ugolini
Located in Rome, IT
Iolite cabochon cut stone, white and black diamonds. A versatile jewel, suitable from everyday life to
Category

2010s Italian Art Nouveau Stud Earrings

Materials

White Diamond, Black Diamond, Iolite, Gold, 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.