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18 Karat Gold Art Deco Style Cocktail Ring with Cabochon Black Onyx Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
18K Yellow Gold Art-Deco style Ring featuring Black Onyx inlay and Diamonds. Split Shank. Finger
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

10.84 Carat Spinel Black Cushion Cabochon Diamond Enhancer Natalie Barney
By Natalie Barney
Located in Crows Nest, NSW
The star of the black spinel and diamond enhancer is a beautiful cushion cut large black spinel
Category

21st Century and Contemporary Australian Contemporary Necklace Enhancers

Materials

Diamond, Spinel, 18k Gold, White Gold

Certified Cabochon 27.66 Carat Garnet Diamond Black Sapphire Cocktail Ring
Located in Sydney, NSW
Cabochon Spessartite Garnet, "Deep Orange" GSL AA57091. Surrounded by a halo of 22 round brilliant cut
Category

21st Century and Contemporary Australian Artist Cocktail Rings

Materials

Diamond, Garnet, Sapphire, 18k Gold

MAIKO NAGAYAMA 6.17 Turquoise Cabochon and Black Diamond 18K Gold Earrings
By Maiko Nagayama
Located in London, Mayfair
This modern handmade British-London Hallmarked 18 karat yellow gold earrings, set with black
Category

2010s British Contemporary Drop Earrings

Materials

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

Mystical Aquamarine Cabochon Ring with Black Diamonds in Blackened White Gold
Located in Lake Havasu City, AZ
Large oval cabochon Aquamarine set in 17.6 grams of blackened white gold (black rhodium) and
Category

2010s American Art Nouveau Fashion Rings

Materials

Aquamarine, Diamond

18k Gold Black Onyx Pendant Earrings with Coral Cabochons 0.45ct Diamonds
Located in Sherman Oaks, CA
Beautiful Pair of 18k Gold, Black Onyx, Coral, and Diamond Pendant Earrings Gross Weight: 28.3
Category

20th Century Unknown Modern Dangle Earrings

Materials

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

Black Onyx Cabochon Diamond 9 Karat White Gold Stud Earrings Natalie Barney
By Natalie Barney
Located in Crows Nest, NSW
These Black Onyx Cabochon and Diamond stud earrings are really versatile as the diamond surround
Category

21st Century and Contemporary Australian Contemporary Stud Earrings

Materials

Diamond, Yellow Sapphire, White Gold, 9k Gold

18 Karat Gold Art Deco Style Ring Cabochon Oval Malachite Black Onyx Diamonds
By Doves by Doron Paloma
Located in Great Neck, NY
Art-Deco Style Cocktail Ring featuring Cabochon Oval Malachite, Black Onyx Inlay, and diamonds set
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

One Lady s Black Opal and Diamonds Bracelet
Located in New York, NY
One lady's black opal and diamonds bracelet in 14k yellow gold. Base color is semi black and fire
Category

Vintage 1970s American Art Deco Cuff Bracelets

Materials

Diamond, Black Opal

Black Ring with a Cabochon Tanzanite of 12.08 Carat and 36 H&A cut Diamonds
By Puck Eigenmann
Located in Den Haag, Zuid Holland
heart and arrow cut diamonds weighing 0.36ct in colour F/G and with a VVS clarity. Ringsize 58
Category

Early 2000s Dutch Modern Solitaire Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Australian 2.44ct Black Opal, Diamond Platinum Ring
Located in MAIN BEACH, QLD
Deep dark and rich, this solid black opal is a standout. Set in a classic styled solid platinum 950
Category

21st Century and Contemporary Australian Fashion Rings

Materials

Diamond, Opal, Black Opal, Platinum

Fossil Scale Black Diamond Victorian Inspired Gold Ring
By Mary Gallagher
Located in Foxborough, MA
with black diamonds. This piece is comprised of a 15x7mm fossilized ancient wrasse fish set in an eight
Category

2010s American Artist Fashion Rings

Materials

Black Diamond, Gold

Australian 7.70ct Black Opal, Diamond Platinum Necklace
Located in MAIN BEACH, QLD
almost a carat of brilliant white diamonds and that gorgeous blue-green black opal, this pendant just
Category

Late 20th Century Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Australian 0.92ct Black Opal, Diamond Platinum Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 0.92ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

7.00ct Black Opal and 3.40ct Diamond Statement Ring
Located in Toronto, CA
Absolutely stunning 7.00ct natural black opal ring with lots of green, blue and orange broad flash
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Opal, Black Opal, 14k Gold

5.82ct Black Boulder Opal, Diamond 18K Gold Necklace
Located in MAIN BEACH, QLD
What an amazing black boulder opal we have here. Bright reds, greens and blues in this bespoke
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold

Ananya Celeste Earrings Set with Black Diamonds, Black Onyx, Pearls and Diamonds
By ANANYA
Located in Knightsbridge, GB
ANANYA CELESTE LAYERED EAR JACKET EARRINGS SET WITH BLACK DIAMONDS, BLACK ONYX, PEARLS AND DIAMONDS
Category

2010s British Modern Drop Earrings

Materials

Diamond, White Diamond, Black Diamond, Onyx, Pearl, Freshwater Pearl, 18...

Australian 2.25 Carat Black Opal, Diamond 18k Gold Earrings
Located in MAIN BEACH, QLD
Rare it is to find two black opals that match. These beautiful stones have been cut from the same
Category

2010s Australian Dangle Earrings

Materials

Diamond, Opal, Black Opal, 18k Gold

Aislin, Green Tourmaline Black and White Diamond Cocktail Ring
Located in SYDNEY, AU
Details: 31.07ct cabochon green tourmaline, a split band, 1.4ct ghsi white diamonds, .41ct black diamonds
Category

21st Century and Contemporary Australian Fashion Rings

Materials

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

Aislin, Green Tourmaline Black and White Diamond Cocktail Ring
Located in SYDNEY, AU
Details: 31.07ct cabochon green tourmaline, a split band, 1.4ct ghsi white diamonds, .41ct black diamonds
Category

21st Century and Contemporary Australian Fashion Rings

Materials

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

14ct Yellow Gold Turquoise Black Diamond Men s Wedding Band
By Harlin Jones
Located in Sydney, NSW
-14ct Yellow Gold Approx 13gms -53 x Micro-Pave Set Round Brilliant Cut Black Diamonds Approx
Category

21st Century and Contemporary Australian Modern Fashion Rings

Materials

Black Diamond, Turquoise, 14k Gold, Yellow Gold

Australian 1.84ct Black Opal, Diamond 18K Gold Ring
Located in MAIN BEACH, QLD
: Black Opal Opal Weight: 1.84ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.06ct D IF - F
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

1.44 Carat Australian Black Opal, Diamond 18k Gold Earrings
Located in MAIN BEACH, QLD
These lovely black opal and diamond screw-back earrings are just adorable. Elegance mixed with
Category

2010s Australian Clip-on Earrings

Materials

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

Australian 2.04ct Black Opal, Diamond 18K Gold Ring
Located in MAIN BEACH, QLD
sparkling white, high jewellery grade, diamond completes this work of art. SPECIFICATIONS Opal Type: Black
Category

Late 20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

Australian 5.65ct Black Opal, Diamond 18k White Gold Necklace
Located in MAIN BEACH, QLD
: Black Opal Opal Weight: 5.65ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.32ct D IF - F
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, White Gold

Australian 2.20ct Black Opal, Diamond 18K Gold Necklace
Located in MAIN BEACH, QLD
The bright opal in this piece is simply stunning. Surrounded by high jewellery grade diamonds and
Category

21st Century and Contemporary Australian Art Deco Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold

1.56ct Australian Black Opal, Diamond 18k Rose Gold Necklace
Located in MAIN BEACH, QLD
A beautiful solid Black Opal with a bright red flash with greens and golds. Set in 18K rose gold
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

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

Australian 2.63ct Black Opal, Diamond, 18k Gold Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 2.63ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

21st Century and Contemporary Australian Engagement Rings

Materials

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

0.49ct Australian Black Opal, Diamond 18K Yellow Gold Ring
Located in MAIN BEACH, QLD
18K solid gold ring features a black opal and six brilliant white high jewellery grade diamonds. All
Category

21st Century and Contemporary Australian More Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

Australian 2.43ct Black Opal, Diamond, 18K Gold Platinum Necklace
Located in MAIN BEACH, QLD
white diamonds that are set in platinum. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 2.43ct Opal
Category

21st Century and Contemporary Australian Pendant Necklaces

Materials

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

Australian 1.54ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
When words are not enough, this ring says it all. Such an amazingly beautiful Solid Black Opal set
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

14ct Rose Gold Morenci Turquoise and Black Diamond Dress Ring
By Harlin Jones
Located in Sydney, NSW
Black Diamonds 1.90ct Approx - Top Face 17mm wide x 18.5mm Length - Shank width 2.3mm - Finger Size 5.5
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Black Diamond, Turquoise, 14k Gold, Rose Gold

Australian 2.05ct Black Opal, Diamond and 18K White Gold Ring
Located in MAIN BEACH, QLD
High cabochon Black Opal is already seldom found, but one with such rich colours and pattern is on
Category

21st Century and Contemporary Australian Engagement Rings

Materials

Diamond, Opal, Black Opal, White Gold

Australian 16.04ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
Some rings are cute, others are elegant, but some are meant for a queen. A black opal direct from
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

Australian 3.29ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
An amazing bright green black opal with a sparkling blue, what a stunning stone. It shows a bright
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

Australian 1.45ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 1.45ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

Late 20th Century Australian Modern Cocktail Rings

Materials

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

Australian 1.35ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
yourself lost in their beauty. Solid 18K gold ring with a magnificent blue-green solid Australian Black
Category

Late 20th Century Australian Cocktail Rings

Materials

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

Australian 1.85ct Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
. Timeless beauty showcasing the magnificence of solid Australian Black Opal, sparkling white diamond
Category

21st Century and Contemporary Australian Art Deco Cocktail Rings

Materials

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

1.99ct Australian Black Opal, Diamond, 18K Yellow Gold Platinum Ring
Located in MAIN BEACH, QLD
bright golden yellow flash also. Two large brilliant white diamonds set in the platinum frame the black
Category

21st Century and Contemporary Australian Three-Stone Rings

Materials

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

1.39ct Australian Black Opal, Diamond, 18K Yellow Gold Platinum Ring
Located in MAIN BEACH, QLD
This classical elegant high jewellery grade diamond ring features a black opal with blues, greens
Category

21st Century and Contemporary Australian More Rings

Materials

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

0.81ct Australian Black Opal, Diamond, 18K Yellow Gold Platinum Ring
Located in MAIN BEACH, QLD
Highly sought after flagstone pattern in a Black Opal, direct from the outback. A very beautiful
Category

21st Century and Contemporary Australian More Rings

Materials

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

0.66ct Australian Black Opal, Diamond, 18K Yellow Gold Platinum Ring
Located in MAIN BEACH, QLD
A cute ring centred with a bright blue-green black opal and for some extra bling two brilliant
Category

21st Century and Contemporary Australian Three-Stone Rings

Materials

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

18K White Gold Chain Earrings Set with Rutilated Quartz and Black Diamonds
By Marion Jeantet
Located in Paris, FR
18K white gold pendant chain earrings set with Six rutilated quartz, six black diamonds facetted
Category

21st Century and Contemporary French Contemporary Stud Earrings

Materials

Quartz, White Diamond, Black Diamond, 18k Gold, White Gold

Opal Blossom Antique 17.7ct Black Opal 8.03ct Diamond Pendant and Brooch
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 17.71ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

Vintage 1930s Australian Pendant Necklaces

Materials

Diamond, Opal, Black Opal, 18k Gold, Palladium

4.47ct Australian Black Opal, Diamond, 18K Yellow Gold Platinum Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 4.47ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

21st Century and Contemporary Australian Fashion Rings

Materials

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

Australian 1.25ct Black Opal, Diamond, 18k Yellow White Gold Ring
Located in MAIN BEACH, QLD
. SPECIFICATIONS Opal Type: Black Opal Opal Weight: 1.25ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

Lady s Black Opal, Diamonds and Blue Sapphire and Necklace in Platinum
Located in New York, NY
One lady's black opal with a multi-color fire color. Average saturation scale with flash fire
Category

Vintage 1970s American Art Deco Drop Necklaces

Materials

Diamond, Opal, Blue Sapphire, Black Opal, Platinum

Australian 0.75ct Black Opal, Diamond, 18k Yellow White Gold Ring
Located in MAIN BEACH, QLD
Opal Type: Black Opal Opal Weight: 0.75ct Opal Origin: Lightning Ridge, NSW, Australia Diamonds: 0.31ct
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

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

Serpent ring 18k / 7.61 ct. Lightning Ridge Black Opal/Diamond sapphire 5.46cts
Located in Birmingham, MI
A one of a kind handmade serpent ring features one of the world's finest Black Opals from Lightning
Category

2010s American Cocktail Rings

Materials

Diamond, Sapphire, Black Opal, 18k Gold

Lithos Lightning Ridge Black Opal and Diamond 18KY Gold Ring
Located in Kirkwood, MO
Lithos 18K Yellow Gold Natural Black Opal Ring. The ring has 4 full cut round brilliant diamonds
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Black Opal, 18k Gold, Yellow Gold

Solid 2ct Black Opal VS Diamond Ballerina Style Cocktail Ring Set in Platinum
Located in Mona Vale, NSW
This amazing ring features a Precious Opal that was mined in Australia. The 2.08ct solid Black Opal
Category

21st Century and Contemporary Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

18K Yellow Gold Ruby Diamond Black Enamel Earrings
Located in New York, NY
A pair of gold, ruby, diamond and enamel earclips, in an oval design with outer black enamel
Category

Late 20th Century Clip-on Earrings

Materials

Ruby, Yellow Gold, Enamel

12.28 Carat Australian Black Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
A classic beauty from a bygone era. This magnificent black opal with its deep mysterious blues
Category

Late 20th Century Australian Art Deco Cocktail Rings

Materials

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

Australian Natural Untreated 12.84ct Black Opal Diamond Drop Earrings 18K Gold
By Renata Bernard
Located in Sydney, AU
pairing of black crystal opals (12.84ct) is complemented by the brilliant flash of 30 diamonds. The opal’s
Category

2010s Australian Contemporary Drop Earrings

Materials

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

Lady s Black Opal and Diamonds Necklace in Platinum and 18k Yellow Gold
Located in New York, NY
One lady's black opal in green-orange fire color. Average saturation scale with flash fire pattern
Category

Vintage 1970s American Art Deco Drop Necklaces

Materials

Diamond, Opal, Black Opal, Yellow Gold, Platinum

Australian 12.94ct Black Boulder Opal, Diamond, 18K Gold Platinum Ring
Located in MAIN BEACH, QLD
white high jewellery grade diamonds. SPECIFICATIONS Opal Type: Black Boulder Opal Opal Weight: 12.94ct
Category

Late 20th Century Australian Art Deco Cocktail Rings

Materials

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

Natural Australian 3.82 Ct Black Opal Diamond Engagement Ring 18K White Gold
By Renata Bernard
Located in Sydney, AU
The ‘Gabriella’ opal engagement ring features a gracefully elegant black opal (3.82ct) sourced from
Category

2010s Australian Contemporary Engagement Rings

Materials

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