Skip to main content

Black Diamond Gemstones

93
to
474
2,206
1,433
1,233
833
572
175
121
73
71
53
32
28
25
15
10
7
1
18
119
873
3,405
34
25
85
73
20
27
41
92
65
110
13
223
202
178
98
92
2,767
1,572
91
4,361
69
3,499
2,307
826
1,144
684
3,579
1,059
758
290
717
10
6
6
1077
444
343
322
294
to
Sort By
Sacchi White and Black Diamonds Gemstone 18 Karat Yellow Gold Necklace
By Sacchi Gioielli
Located in Rome, IT
18 Karat Yellow Gold Necklace embellished with Black and White Diamonds, from Sacchi’s "Anemones
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

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

230.25 Carat Carbonado Black Diamond
Located in New York, NY
This huge 230.25 carat completely natural and lustrous black diamond is the most unique treasure
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

230.25 Carat Carbonado Black Diamond
230.25 Carat Carbonado Black Diamond
H 0.02 in W 0.02 in D 0.01 in
71.19 Carat Rough Black Diamond
Located in New York, NY
This lustrous rough black diamond mined in Canada weighs a hefty 71.19 carats. Black diamonds owe
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

71.19 Carat Rough Black Diamond
71.19 Carat Rough Black Diamond
H 0.67 in W 0.87 in D 0.75 in
251.76 Carat Rough Black Diamond
Located in New York, NY
This lustrous, huge rough black diamond mined in Canada weighs 251.76 carats. Black diamonds owe
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

251.76 Carat Rough Black Diamond
251.76 Carat Rough Black Diamond
H 1.5 in W 1.66 in D 0.63 in
64.92 Carat Rough Black Diamond
Located in New York, NY
This lustrous, large rough black diamond mined in Canada weighs 64.92 carats. Black diamonds owe
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

64.92 Carat Rough Black Diamond
64.92 Carat Rough Black Diamond
H 0.71 in W 1.11 in D 0.52 in
86.22 Carat Rough Black Diamond
Located in New York, NY
This extremely lustrous and large rough black diamond mined in Canada weighs 86.22 carats. Black
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

86.22 Carat Rough Black Diamond
86.22 Carat Rough Black Diamond
W 0.79 in D 0.71 in L 0.79 in
91.40 Carat Natural Rough Black Diamond Cube
Located in New York, NY
This very lustrous, large rough black diamond mined in Canada weighs 91.40 carats and has
Category

2010s Canadian Loose Gemstones

Materials

Black Diamond

GIA Certified Natural Black Diamond 4 Carat Ring in 18K Black Gold Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 4 Carat Ring in 18K Black Gold Emerald Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Diamond, Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Emerald Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Emerald Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 2 Carat Ring in 18K Black Gold Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 2 Carat Ring in 18K Black Gold Emerald Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Diamond, Gold, 18k Gold

GIA 33.79 Carat Fancy Black Oval Shape Loose Diamond
Located in Great Neck, NY
GIA 33.79 Carat Fancy Black Oval Shape Loose Diamond Treated Color
Category

2010s American Loose Gemstones

Materials

Diamond, Black Diamond

GIA 33.79 Carat Fancy Black Oval Shape Loose Diamond
Located in Great Neck, NY
GIA 33.79 Carat Fancy Black Oval Shape Loose Diamond Treated Color
Category

2010s American Loose Gemstones

Materials

Diamond, Black Diamond

GIA Certified Natural Black Diamond Studs in 18K Black Gold, 8 Carat Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold, 8 Carat Emerald Cut Black is
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold, 4 Carat Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold, 4 Carat Emerald Cut Black is
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold, 6 Carat Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold, 6 Carat Emerald Cut Black is
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold, 2 Carat Emerald Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold, 2 Carat Emerald Cut Black is
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold 2 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 2 Carat Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold 6 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 6 Carat Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold 4 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 4 Carat Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond Studs in 18K Black Gold 8 Carat Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond Studs in 18K Black Gold 8 Carat Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 2 Carat Ring in 18K Black Gold Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 2 Carat Ring in 18K Black Gold Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 1 Carat Ring in 18K Black Gold Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 3 Carat Ring in 18K Black Gold Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, Gold, 18k Gold

GIA Certified Natural Black Diamond 4 Carat Ring in 18K Black Gold Round Cut
Located in Darmstadt, DE
GIA Certified Natural Black Diamond 4 Carat Ring in 18K Black Gold Round Cut Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Diamond, Gold, 18k Gold

HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite Unisex 27 Carat Black Diamond Tennis Bracelet 18k Gold Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

HRD Certified Exquisite Unisex 14 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite Unisex 14 Carat Black Diamond Tennis Bracelet 18k Gold Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

HRD Certified Exquisite Unisex 12.95 Ct Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite Unisex 12.95 Ct Black Diamond Tennis Bracelet 18k Gold Black is Beautiful
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

HRD Certified Exquisite Unisex 16.5 Carat Black Diamond Tennis Bracelet 18k Gold
Located in Darmstadt, DE
HRD Certified Exquisite Unisex 16.5 Carat Black Diamond Tennis Bracelet 18k Gold Black is
Category

2010s German Modern Loose Gemstones

Materials

Black Diamond, 18k Gold, White Gold

AAA Top Quality 4.70 Carat Natural Loose Fire Sphene Titanite Ring Gemstone
Located in Peshawar, PK
, including green, brown, yellow, and even black. However, the most sought-after sphene gemstones are those
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

2.50 Carat Natural Loose Tanzanite Tear/Pear Shape Gemstone for Jewelry Making
Located in Peshawar, PK
Black Shape: Pear / Tear Clarity: Eye Clean Treatment: Non / Natural Certificate: On Demand Tanzanite
Category

2010s Tanzanian Arts and Crafts Loose Gemstones

Materials

Tanzanite

Salt and Pepper Diamond, Marquise, 2.40 Carat
Located in Antwerpen, BE
of our diamond sales. Every diamond we offer has a captivating story to tell and it takes over 200
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond, White Diamond, Black Diamond

Salt and Pepper Diamond, Marquise, 2.40 Carat
Salt and Pepper Diamond, Marquise, 2.40 Carat
Free Shipping
W 0.53 in D 0.16 in L 0.31 in
Perfect Diamonds Portfolio. 40 excellent, natural Diamonds with GIA Certificate
Located in Darmstadt, DE
Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified Diamond 2.18ct Fancy Light Yellow VVS2
Located in Darmstadt, DE
Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.47 Carat Flanders Cut Fancy Brown Diamond Necklace
Located in Darmstadt, DE
) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond, Brown Diamond, 18k Gold, White Gold

GIA Certified Fancy Brown(No Overtone) Diamond 0.47 Carat VS2 "Flanders Cut"
Located in Darmstadt, DE
Color Diamonds (Extremely Rare) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black
Category

2010s German Modern Loose Gemstones

Materials

Diamond, Brown Diamond

GIA Certified Diamond 4.00-4.10 Carat VVS, Fancy Intense Yellow, Cushion Cut
Located in Darmstadt, DE
) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified Diamond 2.00-2.05 Carat VVS2, Fancy Intense Yellow, Cushion Cut
Located in Darmstadt, DE
Color Diamonds (Extremely Rare) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black
Category

2010s German Modern Loose Gemstones

Materials

Diamond

Diamond raw Strand total 55 carat natural colors 5-6 mm Seize like small comets
Located in Viena, Viena
in yellow and black, it is the undisputed star among the gemstones. The diamond impresses with its
Category

2010s Unknown Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, D/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, G/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds (Extremely Rare) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, G/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds (Extremely Rare) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, G/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, E/FL, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, F/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, F/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
- Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, D/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
(Extremely Rare) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, D/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, E/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
- Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, D/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, E/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
- Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, E/IF, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat, F/VVS2, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 2.00-2.05 Carat, D/VVS1, Brilliant Cut, Excellent Natural Diamond
Located in Darmstadt, DE
) - Brown Color Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.00-1.05 Carat VS2, Fancy Yellow, Cushion Cut, Natural Diamond
Located in Darmstadt, DE
) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.00-1.05 Carat VVS2, Fancy Yellow, Cushion Cut, Natural Diamond
Located in Darmstadt, DE
Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.00-1.05 Carat VVS1, Fancy Yellow, Cushion Cut, Natural Diamond
Located in Darmstadt, DE
Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified 1.00-1.05 Carat VS1, Fancy Yellow, Cushion Cut, Natural Diamond
Located in Darmstadt, DE
) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond

GIA Certified Diamond 0.34 D/SI2 Solitaire Ring 750 Gold
Located in Darmstadt, DE
Diamonds - Gray Color Diamonds (Very Rare) - Black Color Diamonds
Category

2010s German Modern Loose Gemstones

Materials

Diamond, Gold, 18k Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Black Diamond Gemstones", and we’ll notify you when there are new listings in this category.

Black Diamond Gemstones For Sale on 1stDibs

Browse a vast assortment of black diamond gemstones for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and silver. Find a collection of 1410 vintage versions or 3040 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. There are many different pieces in our collection of black diamond gemstones to choose from, but contemporary and modern black diamond gemstones are of considerable interest. There have been many well-made iterations of these items over the years, but those made by KATHRYN New York, Tutti Frutti Jewellery and Alex Jona are often thought to be among the most beautiful. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 3134 diamond versions can add an especially stylish touch. A selection of round cut, brilliant cut and mixed cut can be found today on these pages. If you’re browsing the variety of black diamond gemstones for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Black Diamond Gemstones?

On average, black diamond gemstones at 1stDibs sell for $3,241, while they’re typically $1 on the low end and $4,375,000 for the highest priced versions of this item.
Questions About Black Diamond Gemstones
  • 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 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
    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 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 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 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 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 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.