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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

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
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
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 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 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 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 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 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, 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, 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 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 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 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 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 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 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

Natural Loose Sphene Titanite Fire Effect Ring Gem From Pakistan Mine
Located in Peshawar, PK
Loose Sphene Weight: 3.90 Carats Dimension: 10.1x9.1x5.6 Mm Origin: Warsak Pakistan Shape: Oval
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

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 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 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 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

5.90 Carat Sublime Quality Natural Loose Sphene Titanite Fire Effect Heart Shape
Located in Peshawar, PK
Loose Sphene Weight: 5.90 Carats Dimension: 10.2 x 11.4 x 7.5 Mm Origin: Warsak Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

AAA Top Quality 4.70 Carat Natural Loose Fire Sphene Titanite Ring Gemstone
Located in Peshawar, PK
Loose Sphene Weight: 4.70 Carats Dimension: 11.3 x 9.8 x 6.5 Mm Origin: Warsak Pakistan Shape: Oval
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

Gorgeous 2.40 Carats Natural Loose Fire Sphene Ring Gems Titanite Mineral Family
Located in Peshawar, PK
-brown and even black. This diversity in colors is often attributed to trace elements within its
Category

21st Century and Contemporary Pakistani Loose Gemstones

Materials

Multi-gemstone

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

Top AAA Quality 4.45 Carat Natural Loose Fire Sphene Titanite Oval Shape Gem
Located in Peshawar, PK
Loose Sphene Weight: 4.45 Carats Dimension: 11 x 9.8 x 6 Mm Origin: Warsak Pakistan Shape: Oval
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

AAA Top Quality 6.45 Carat Natural Loose Fire Sphene Titanite Cushion Shape Gem
Located in Peshawar, PK
Loose Sphene Weight: 6.45 Carats Dimension: 11.4 x 10.4 x 6.9 Mm Origin: Warsak Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

AAA Top Quality 4.00 Carat Natural Loose Fire Sphene Titanite Gem For Ring
Located in Peshawar, PK
Loose Sphene Weight: 4.00 Carats Dimension: 9.2 x 9.1 x 5.8 Mm Origin: Warsak Pakistan Shape
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Other

3.30 Cts Natural Loose Fire Titanite Sphene Oval Ring Gem From Pakistan Mine
Located in Peshawar, PK
, green, and even black. One of the most remarkable features of sphene is its strong dispersion, which
Category

21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones

Materials

Multi-gemstone

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

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/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, 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, 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, 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, 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, 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, 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, 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, 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

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Loose Black Diamond For Sale on 1stDibs

Surely you’ll find the exact loose black diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and white gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect loose black diamond among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 2.5 carat and 3 carat carat weights, specifically, are sought with frequency. A loose black diamond from Antinori Fine Jewels, Rossella Ugolini and David Webb — each of whom created a beautiful version of this treasured accessory — is worth considering. A loose black diamond of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 43, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and bead cut versions available here, too. There aren’t many items for men if you’re seeking a loose black diamond, as most of the options available are for women and unisex.

How Much is a Loose Black Diamond?

The price for a loose black diamond starts at $200 and tops out at $90,000 with these rings, on average, selling for $7,853.
Questions About Loose Black Diamond
  • 1stDibs ExpertDecember 12, 2023
    Whether Cartier will set a loose diamond depends on the circumstances. If you purchased a piece of Cartier diamond jewelry and the stone has come loose, contact customer service for assistance with repairs. Cartier will usually not place a loose diamond that you purchased elsewhere in one of their settings. Find a wide range of Cartier diamond jewelry 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 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 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 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.