3 Carat Black Diamond
20th Century Engagement Rings
Diamond, Platinum
2010s German Modern Loose Gemstones
Black Diamond, Diamond, Gold, 18k Gold
21st Century and Contemporary Contemporary Drop Earrings
Citrine, Diamond, 14k Gold, Rhodium, Sterling Silver
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, Black Diamond, Sterling Silver
21st Century and Contemporary North American Fashion Rings
Diamond, Black Opal, Opal, Platinum
2010s Canadian Loose Gemstones
Black Diamond
2010s Italian Contemporary Pendant Necklaces
Pink Sapphire, Diamond, Black Diamond, Blue Sapphire, Gold, 18k Gold, Ro...
21st Century and Contemporary Indian Modern Cluster Rings
Black Diamond, Diamond, 10k Gold, Yellow Gold
21st Century and Contemporary Indian Modern Fashion Rings
Diamond, White Diamond, Black Diamond, 10k Gold, Yellow Gold
2010s Israeli Art Deco Fashion Rings
Emerald, Diamond, Black Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Beaded Necklaces
Diamond, Turquoise, Gold, 18k Gold, White Gold
21st Century and Contemporary Thai Contemporary Pendant Necklaces
Black Diamond, Diamond, White Diamond, 18k Gold, Rose Gold
2010s American Contemporary Chandelier Earrings
Diamond, 18k Gold, White Gold, Rhodium
21st Century and Contemporary American Contemporary Dangle Earrings
Black Diamond, Diamond, White Diamond, 18k Gold, White Gold
2010s American Modern Pendant Necklaces
Diamond, 18k Gold, White Gold
Vintage 1960s Chain Necklaces
Diamond, Emerald, 18k Gold, Yellow Gold
Vintage 1910s Edwardian Brooches
Diamond, Emerald, Pearl, Gold, 14k Gold, Yellow Gold, Platinum
Vintage 1910s Edwardian Brooches
Diamond, Natural Pearl, Ruby, Gold, 14k Gold, Yellow Gold, Platinum, Enamel
21st Century and Contemporary Hong Kong Contemporary Three-Stone Rings
Diamond, White Diamond, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Hoop Earrings
Diamond, White Diamond, 18k Gold, White Gold
2010s Indian Contemporary Cocktail Rings
White Diamond, Black Diamond, Diamond, Yellow Gold
2010s Israeli Art Deco Cocktail Rings
White Diamond, Black Diamond, 14k Gold, Rose Gold
2010s Engagement Rings
Diamond, Emerald, 14k Gold, White Gold
2010s Swiss Wrist Watches
Diamond
2010s Indian Modern Engagement Rings
White Diamond, Black Diamond, Rose Gold
2010s Indian Modern Engagement Rings
White Diamond, Black Diamond, White Gold
2010s Indian Modern Engagement Rings
White Diamond, Black Diamond, Yellow Gold
2010s Swiss Wrist Watches
Diamond, Steel
2010s Swiss Wrist Watches
Diamond, Stainless Steel
21st Century and Contemporary Spanish Modern Cocktail Rings
Diamond, 18k Gold
2010s American Contemporary Band Rings
Diamond, 14k Gold
2010s Swiss Wrist Watches
Diamond, Stainless Steel
21st Century and Contemporary American Contemporary Band Rings
Black Diamond, 14k Gold, White Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Blue Diamond, Diamond, Sterling Silver
2010s Tennis Bracelets
Diamond, Emerald, Gold, White Gold
21st Century and Contemporary Dangle Earrings
Diamond, Black Diamond, Gold, 18k Gold, White Gold
2010s German Modern Loose Gemstones
Black Diamond, Gold, 18k Gold
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, Sterling Silver
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, Black Diamond, Sterling Silver
2010s American Contemporary Hoop Earrings
Black Diamond, 14k Gold, White Gold
2010s Tennis Bracelets
Diamond, Emerald, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary American Contemporary Band Rings
Black Diamond, Turquoise, 14k Gold, Rose Gold, White Gold, Yellow Gold, ...
21st Century and Contemporary American Modernist Stud Earrings
Diamond
21st Century and Contemporary American Modern Fashion Rings
Brown Diamond, Black Diamond, White Diamond, Diamond, Rose Gold, 18k Gol...
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, Black Diamond, 14k Gold, White Gold
21st Century and Contemporary American Engagement Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, White Diamond, Sterling Silver
21st Century and Contemporary American Modern Fashion Rings
Brown Diamond, Black Diamond, White Diamond, Diamond, Yellow Gold, White...
21st Century and Contemporary American Cocktail Rings
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary Beaded Bracelets
Black Diamond, Ruby, 14k Gold, Rhodium
2010s American Contemporary Band Rings
Black Diamond, 14k Gold, White Gold
2010s American Contemporary Choker Necklaces
Black Diamond, Gold, 14k Gold
21st Century and Contemporary Tennis Bracelets
Black Diamond, White Gold
21st Century and Contemporary Thai Contemporary Bangles
Diamond, White Diamond, Sapphire, Enamel, Sterling Silver
21st Century and Contemporary Indian Contemporary Stud Earrings
Diamond, Black Diamond, 14k Gold, White Gold
Early 20th Century Cocktail Rings
Diamond, Emerald, 18k Gold
2010s Dutch Contemporary Cocktail Rings
Ruby, Black Diamond, Diamond, Yellow Gold, 18k Gold
2010s American Contemporary Cuff Bracelets
Diamond, Black Diamond, Spinel, Gold Plate, Vermeil
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3 Carat Black Diamond For Sale on 1stDibs
How Much is a 3 Carat Black Diamond?
- What is a 3 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
- How large is a 3-carat diamond?1 Answer1stDibs ExpertFebruary 27, 2024In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
- 1stDibs ExpertFebruary 13, 2023Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
- 1stDibs ExpertOctober 5, 2021What 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.