15 Carat Black Diamond
Vintage 1960s Art Deco Pendant Necklaces
Diamond, Opal, Black Opal, Platinum
2010s Asian Contemporary Fashion Rings
Black Diamond, Gold, 18k Gold
21st Century and Contemporary Artisan More Jewelry
Black Diamond, Gold
2010s Thai Art Deco Cocktail Rings
Diamond, Ruby, 14k Gold, Enamel
21st Century and Contemporary Italian Modern Bangles
Diamond, 18k Gold, White Gold, Yellow Gold, Enamel
21st Century and Contemporary Hong Kong Contemporary Cocktail Rings
Garnet, Diamond, Amethyst, Gold, Rose Gold, 18k Gold
21st Century and Contemporary Dangle Earrings
Diamond, Black Diamond, Gold, 18k Gold, White Gold
2010s British Modern Cufflinks
Spinel, Tourmaline, Green Sapphire, Yellow Sapphire, Pink Sapphire, Blue...
20th Century More Rings
Diamond, Opal, Gold
2010s American Contemporary Multi-Strand Necklaces
Diamond, Pearl, Black Pearl, South Sea Pearl, Platinum
2010s American Art Deco Pendant Necklaces
Diamond, Opal, Black Opal, Platinum
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Opal, Tsavorite, Platinum
21st Century and Contemporary Engagement Rings
Black Diamond, Gold, 14k Gold
2010s American Contemporary Cluster Rings
Black Diamond, White Diamond, 14k Gold, White Gold
2010s Cocktail Rings
Opal, 14k Gold, Yellow Gold
21st Century and Contemporary Contemporary Fashion Rings
Diamond, Black Diamond, Gold, White Gold
Vintage 1940s American Retro Cuff Bracelets
Diamond, Pink Sapphire, 14k Gold
2010s Hong Kong Modern Wedding Rings
Black Diamond, 18k Gold, White Gold
21st Century and Contemporary Dangle Earrings
Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold
21st Century and Contemporary Engagement Rings
Black Diamond
20th Century Unknown Solitaire Rings
Diamond, Onyx, 14k Gold, White Gold
2010s Pendant Necklaces
Diamond, White Diamond
21st Century and Contemporary American Modern Wedding Rings
Diamond, Black Diamond, White Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Cocktail Rings
Black Diamond, Gold, 14k Gold
Vintage 1930s Unknown Brooches
White Diamond, Onyx, Diamond, Gold, 15k Gold, Platinum, Yellow Gold
21st Century and Contemporary Swiss Art Deco Cocktail Rings
White Diamond, Black Diamond, 18k Gold, Rose Gold
21st Century and Contemporary Pendant Necklaces
Black Diamond, 10k Gold, Yellow Gold
2010s American Contemporary Bridal Rings
Onyx, Diamond, White Gold, 14k Gold
2010s Tennis Bracelets
Diamond, Emerald, Gold, White Gold
2010s American Artist Pendant Necklaces
Diamond, Opal, Tsavorite, Black Opal, 18k Gold
21st Century and Contemporary Modern Lever-Back Earrings
Diamond, White Diamond, Black Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Contemporary Beaded Necklaces
Diamond, Black Pearl, 18k Gold
2010s American Modern Drop Earrings
Chalcedony, Diamond, Black Diamond, 18k Gold, Gold, White Gold
21st Century and Contemporary Indian Contemporary Cocktail Rings
Quartz, Black Diamond, Rhodium, White Gold, 18k Gold
1990s North American Modern Cocktail Rings
Black Opal, Opal, Diamond, Platinum
2010s Thai Contemporary Engagement Rings
Diamond, Spinel, Platinum
21st Century and Contemporary Italian Art Nouveau Cocktail Rings
Emerald, Black Diamond, White Diamond, Diamond, 14k Gold, Yellow Gold
Early 20th Century Cocktail Rings
Diamond, Emerald, 18k Gold
21st Century and Contemporary American More Earrings
Coral, Diamond, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Spanish Contemporary Stud Earrings
Black Diamond, 18k Gold, Rose Gold
2010s Tennis Bracelets
Diamond, Emerald, 14k Gold, Yellow Gold
Antique 19th Century Victorian Three-Stone Rings
Diamond, Yellow Gold
Antique 1890s Unknown Brooches
Diamond, Yellow Gold
2010s French Modern Wrist Watches
Diamond, Silver
Vintage 1970s American Art Deco Dome Rings
Diamond, Opal, Platinum
Early 2000s French Contemporary Hoop Earrings
Diamond, 18k Gold, White Gold
Early 2000s French Contemporary Hoop Earrings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Ruby, Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, White Diamond, Labradorite, 18k Gold, White Gold, Enamel
21st Century and Contemporary Italian Contemporary Cocktail Rings
Pearl, Black Diamond, White Diamond, 18k Gold, Rose Gold
Vintage 1920s Unknown Wrist Watches
Diamond, 9k Gold, White Gold, Platinum
Late 20th Century Contemporary Lever-Back Earrings
18k Gold
21st Century and Contemporary Cocktail Rings
Diamond, Yellow Gold, Enamel
Late 20th Century French Bangles
Diamond, 18k Gold, Enamel
Vintage 1970s French Modernist Clip-on Earrings
Diamond, White Diamond, Jade, Black Jade, Gold, 18k Gold, Yellow Gold
Vintage 1930s Unknown Art Deco Pendant Necklaces
Diamond, Onyx, Pearl, Gold, 15k Gold, Platinum
Vintage 1920s Dutch Art Deco Pendant Necklaces
Diamond, Gold, 15k Gold, Rose Gold
20th Century Clip-on Earrings
Diamond, Onyx, 14k Gold, White Gold
1990s Brazilian Modern Drop Earrings
Diamond, Garnet, Sapphire, Tsavorite, Gold, 18k Gold, Rhodium
2010s Swiss Modern Wrist Watches
Diamond, Rose Gold
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15 Carat Black Diamond For Sale on 1stDibs
How Much is a 15 Carat Black Diamond?
- Is a 1.5-carat diamond too big?1 Answer1stDibs ExpertFebruary 27, 2024Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
- 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.