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Vintage 18k Gold Ring with Black Opal Diamonds
Located in Aventura, FL
, meticulously crafted in rich 18kt yellow gold and featuring a captivating 6.05-carat cabochon black natural
Category

20th Century Engagement Rings

Materials

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

Platinum Black Onyx Diamond Pendant
Located in Big Bend, WI
Platinum black onyx and diamond pendant with 14K white gold fancy Deco link chain. The center
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, Onyx, 14k Gold, White Gold, Platinum

Black Opal Diamond White Gold Stud Earrings Diamonds Unisex Classic
Located in Berlin, DE
Black Opal 14K white gold earrings opal origin - Australia opal weight - 2.43 carats earring
Category

2010s French Art Deco Stud Earrings

Materials

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

Natural Black Opal and Diamond Ring in Platinum
Located in La Jolla, CA
Natural Black Opal and Diamond Ring in Platinum Black Opal and Diamond Ring features one Natural
Category

20th Century North American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Vintage Platinum GIA 6.72ctw Black Opal w/ Diamond Halo Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful
Category

20th Century Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Black Star Sapphire Diamond Yellow Gold Ring
Located in Los Angeles, CA
Black star sapphire and diamond gentleman’s gold ring, 1960s. * ABOUT THIS ITEM: #R-DJ1013B
Category

Vintage 1960s Modern Signet Rings

Materials

Diamond, Star Sapphire, Black Star, 14k Gold, Yellow Gold

6.31tcw 18K Natural Black Opal Diamond Statement Ring
Located in Jupiter, FL
Displayed is a ravishing, Australian black opal and diamond right hand ring. This piece is as chic
Category

2010s American Art Deco Fashion Rings

Materials

Diamond, Opal, Black Opal

Black Opal Diamond White Gold Stud Earrings Diamonds Unisex Classic
Located in Berlin, DE
Black Opal 14K white gold earrings opal origin - Australia opal weight - 2.43 carats earring
Category

2010s German Artist Stud Earrings

Materials

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

14k Black Star Sapphire Diamond Ring
Located in Austin, TX
A distinctive modern ring crafted of textured 14k white gold featuring a remarkable black star
Category

Vintage 1950s Fashion Rings

Materials

Diamond, Star Sapphire, 14k Gold

Aquamarine, White Sapphire, Black Diamond, Diamond Ring in 18 Karat White Gold
Located in Bangkok, TH
Cabochon Aquamarine 12.08 carats, White Sapphire 1.58 carats, Black Diamond 0.63 carat and Diamond
Category

2010s Thai Contemporary More Rings

Materials

Aquamarine, Black Diamond, Sapphire, 18k Gold, White Gold

Black Opal and Diamond Cluster Ring, circa 1925
Located in London, GB
Black opal and diamond cluster ring. Set to centre with an oval cabochon natural black opal in an
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Black Opal, Diamond, Opal, Platinum

Mid-Century Platinum Black Opal and Diamond Ballerina Style Ring
Located in Beverly Hills, CA
cabochon black opal, measuring 12.30 x 8.81 x 4.10 mm. The opal's vibrant play-of-color is beautifully
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Black Opal, Opal, Platinum

Lightning Ridge Black Opal Diamond Cocktail Ring
Located in Tucson, AZ
This Lightning Ridge opal and diamond cocktail ring is an extraordinary statement piece, showcasing
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Opal, 14k Gold

Aquamarine, Black Diamond and Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Cabochon Aquamarine 11.67 carats, Black Diamond 0.72 carat and Diamond 0.36 carats Ring set in 18
Category

2010s Thai Contemporary More Rings

Materials

Aquamarine, Black Diamond, 18k Gold, White Gold

Australian Black Opal Diamond Platinum Ring
Located in Beverly Hills, CA
accented by 0.92 carats of round brilliant cut diamonds. Hand-fabricated in a platinum mounting. Ring Size
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Platinum

Turquoise Diamond Black Onyx Stud Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
black onyx and .29 carats of shimmering pave diamonds. FOLLOW MEGHNA JEWELS storefront to view the
Category

21st Century and Contemporary Unknown Modern Stud Earrings

Materials

Diamond, Turquoise, Sterling Silver

Platinum GIA Graded 2.27ctw Oval Cut Black Opal Diamond Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Claw Prong Set - Black Color w
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Platinum GIA 4.04ctw Elongated Oval Black Opal Diamond Ballerina Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

13.78 Carats Black Opal Diamond Platinum Cocktail Ring
Located in Miami, FL
This stunning Fine Black Opal diamond ring is crafted in solid platinum, weighing 14.1 grams and
Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Black Opal Diamond Ring. PT850 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Signet Rings

Materials

Diamond, Opal, Platinum

3.51 Carat Australian Black Opal Diamond Platinum Halo Pendant Necklace
Located in Beverly Hills, CA
A captivating pendant showcasing a vibrant black opal, weighing 3.51 carats, surrounded by 1.01
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Black Opal, Opal, Platinum

Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Black Opal Ring 14K Gold Cocktail Vintage This stunning vintage ring is finely
Category

20th Century Cocktail Rings

Materials

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

Black Opal Diamond Ring. PT900 Platinum Opal Diamond Halo Solitaire Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Stunning for
Category

21st Century and Contemporary Modern Solitaire Rings

Materials

Diamond, Opal, Platinum

18K White Gold Starfish Ring Moonstones Black Diamonds
Located in Zurich, Zollstrasse
black Diamonds with a tortal weight of 1.51 ct. The mystic alallure of this ring is simply captivating
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Black Diamond, Moonstone, 18k Gold, White Gold

2.96 Carat Black Opal and Diamond Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This stunning black opal and diamond cocktail ring features a gorgeous 2.96 carat black opal with
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Platinum GIA 2.72ctw Mosaic Black Opal w/ Diamond Sided Cocktail Statement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Very Nice
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Blue Star Sapphire with Diamond and Black Diamond Ring in 18 Karat White Gold
Located in Bangkok, TH
Blue Star Sapphire 13.68 carats with Diamond 1.86 carats and Black Diamond 0.40 carat Ring set in
Category

2010s Thai More Rings

Materials

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

Yellow Gold Black Austrialian Opal Diamond Ring
Located in Palm Desert, CA
This beautiful 14-karat yellow gold ring showcases a striking black Australian triplet opal as its
Category

1990s Australian Retro Cocktail Rings

Materials

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

Solid Platinum 2.69ctw GIA Black Opal w/ Twisted Shoulder Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

14ct White Gold Black Opal and Diamond Dress Ring 5.34ct
Located in SYDNEY, NSW
An extraordinary opal and diamond dress ring, meticulously crafted in 14ct white gold with a
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 14k Gold, White Gold

Antique Platinum, 18K Gold, Black Opal, Diamond Cocktail Ring
Located in Philadelphia, PA
, saturation: strong) oval cabochon surrounded by 6 single cut diamonds. There are two platinum navettes at the
Category

20th Century Unknown Retro Cocktail Rings

Materials

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

Platinum 3.65ctw GIA Elongated Oval Black Opal w/ Diamond Halo Nice Shape Ring
Located in Montclair, NJ
: Oval Cutting Style: Double Cabochon Transparency: Opaque Color: Black Phenomenon: Displaying Play Of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Black Opal, Platinum

Black Opal Diamond Ring. 18k Yelow Gold Opal Diamond Halo Ballerina Ring Band.
Located in Port Charlotte, FL
Stunning Australian Black Opal Oval Cabochon Halo design ring with Diamond accents. Ballerina
Category

21st Century and Contemporary Modern Wedding Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Brushed 10K Yellow Gold Black Star Sapphire Diamond Ring
Located in Sewickley, PA
that enhances its bold design. At the center, a captivating oval cabochon star sapphire takes the
Category

Vintage 1980s North American Retro Cocktail Rings

Materials

Diamond, Star Sapphire, Black Star, 10k Gold

6.79 Carat Australian Black Opal Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A very fine and beautifully shaped black Australian opal takes center stage. It weighs 6.79 carats
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Jade with Black Diamond and Diamond Pendant/ Brooch Set in 18 Karat White Gold
Located in Bangkok, TH
Jade 53.85 carats with Black Diamond 0.60 carat and Diamond 0.22 carat Pendant/ Brooch set in 18
Category

2010s Thai Art Deco Brooches

Materials

Black Diamond, Jade, 18k Gold, White Gold

Platinum 5.50ctw GIA Australian Oval Black Opal Open Work Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Base / Nice Play of
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Opal, Platinum

Vintage 2.02 Carat Black Opal and Diamond Ring 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
, high colour graded diamonds display a fine white colour and brilliance. This black opal engagement
Category

20th Century Engagement Rings

Materials

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

Black Star Sapphire, Brown Diamond with Diamond Earrings in 18 Karat White Gold
Located in Bangkok, TH
Black Star Sapphire 2.99 carats, Brown Diamond 0.59 carat with Diamond 0.26 carat Earrings set in
Category

2010s Thai Contemporary Stud Earrings

Materials

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

Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum Natural Black Opal Ring features
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.28 Carat Black Opal and Diamond Cocktail Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
fine jewelry wardrobe! Black opal, 8.89 x 7.72mm, 1.28 carats 34 round brilliant-cut diamonds, .60
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Mid-Century Black Opal and Diamond 18K White Gold Pendant
Located in Beverly Hills, CA
black opal, showcasing a vibrant play of color. Surrounded by 19 round brilliant-cut diamonds totaling
Category

Vintage 1950s Pendant Necklaces

Materials

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

"Emerald Cabochon" 18k White Gold, Burmese Black Jadeite Jade, Emerald Cut Ring
Located in Portland, OR
* DESIGN CONCEPT--- This ring is made with high-quality genuine Burmese black jadeite jade. The
Category

21st Century and Contemporary American Artist Wedding Rings

Materials

Diamond, Jade, 18k Gold, White Gold

18k Yellow Gold Green Tourmaline White Black Diamonds Unisex Brooch Pin
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini bee pin brooch handcrafted in 18k yellow gold white diamonds, black diamonds and
Category

2010s Italian Art Deco Brooches

Materials

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

Earrings Diamonds Lapis Lazuli Black Gold 18 Carrats
Located in Vannes, FR
cabochon-shaped lapis lazuli mounted on an articulated 18-carat black gold hanger. A brilliant-cut diamond
Category

21st Century and Contemporary European Baroque Dangle Earrings

Materials

Lapis Lazuli, Diamond, Gold, 18k Gold

Superb Art Deco Black Opal Diamond Ring, circa 1935
Located in London, GB
Art Deco black opal and diamond ring. Set with a marquise shaped cabochon natural unenhanced black
Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

Diamond, Opal, Black Opal, Platinum

Australian Black Opal Diamond Flower Earrings 14k White Gold
Located in Honolulu, HI
: 4.8 Grams Australian Black Opal Count: 2 round Australian Black Opal Diameter: ~5 mm Diamonds: 36
Category

Late 20th Century Unknown Modern Stud Earrings

Materials

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

Shahla 14k Yellow Gold Black Opal Emerald Aquamarine Diamond Stick Pin
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon - Bezel Set - Black Base w/ Green Color Play
Category

21st Century and Contemporary Brooches

Materials

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

Vintage 3.87 Ct Australian Black Blue Green Opal Diamond Platinum ring
Located in Napoli, IT
Gems: 1 cabochon cut natural untreated black opal of 3.87 Ct (11.74 x 9.20 mm.) – 6 Swiss cut diamonds
Category

Vintage 1930s European Retro Solitaire Rings

Materials

Diamond, Black Opal, Platinum

Dramatic Art Deco Emerald Diamond Black Onyx Dangle Earrings
Located in Santa Barbara, CA
a symphony of French cut black onyx and a carat of sparkling old cut diamonds. Created by our master
Category

21st Century and Contemporary Art Deco Dangle Earrings

Materials

Diamond, Emerald, Onyx, Platinum

Vintage 18K Gold, Black Opal, Sapphire, Diamond Carved Horse Pendant
Located in Philadelphia, PA
ca. 44.00± ct carved cushion shape black opal carved with a horse's head in profile. The cabochon
Category

20th Century Unknown Retro Pendant Necklaces

Materials

Diamond, Opal, Sapphire, Black Opal, 18k 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

Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Natural Black Opal 3.77 carats and Diamond Cocktail Ring in Platinum Black Opal and Diamond Ring
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Modern GIA Black Opal Diamond Platinum Halo Cocktail Ring
Located in Miami, FL
This stunning Fiery blue Black Opal ring was inspired in a  Diamond Halo and crafted in platinum
Category

1990s North American Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

Victor Velyan Black Opal and Diamond Ring
By Victor Velyan
Located in Carmel, CA
This ring was designed and made by well known designer Victor Velyan. It features a single Black
Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 24k Gold, Sterling Silver

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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.