Half Carat
2010s American Tennis Bracelets
Diamond, Yellow Diamond, 18k Gold, Platinum
21st Century and Contemporary American Contemporary Band Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Band Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Band Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Band Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Band Rings
Diamond, 18k Gold, White Gold
21st Century and Contemporary Modern Band Rings
Diamond, 14k Gold, Yellow Gold
2010s American Romantic Solitaire Rings
White Diamond, 14k Gold
21st Century and Contemporary British Bangles
21st Century and Contemporary British Hoop Earrings
Diamond, Rose Gold
2010s Italian Classical Roman Band Rings
Diamond, 14k Gold
2010s Italian Classical Roman Wedding Rings
Diamond, 18k Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
2010s Fashion Rings
Pink Diamond, 18k Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Modern Cuff Bracelets
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary Hoop Earrings
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary Band Rings
Diamond, Yellow Gold, 14k Gold, Gold
21st Century and Contemporary American Contemporary Band Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Retro Tennis Bracelets
Diamond, 14k Gold, Yellow Gold
2010s American Contemporary Stud Earrings
Diamond, 14k Gold, White Gold, Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, 18k Gold, White Gold
21st Century and Contemporary British Stud Earrings
21st Century and Contemporary American Pendant Necklaces
Diamond, Emerald, 14k Gold, Yellow Gold
2010s American Modern Cocktail Rings
Blue Topaz, Topaz, Diamond, White Gold, 18k Gold
21st Century and Contemporary Modern Hoop Earrings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Modern Bridal Rings
Diamond, 18k Gold, Rose Gold
21st Century and Contemporary American Modern Bridal Rings
Diamond, 14k Gold, White Gold
1990s American Modern Cluster Rings
Diamond, 14k Gold, White Gold
2010s Australian Modern Wedding Rings
Diamond, Yellow Gold
21st Century and Contemporary British Hoop Earrings
21st Century and Contemporary American Engagement Rings
Diamond, White Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Chain Necklaces
21st Century and Contemporary British Stud Earrings
21st Century and Contemporary Modern Band Rings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Contemporary Stud Earrings
Diamond, 14k Gold, White Gold
21st Century and Contemporary American Modern Band Rings
Diamond, 14k Gold, Yellow Gold
Antique Early 1900s Edwardian Solitaire Rings
Yellow Diamond, Yellow Gold, White Gold, 14k Gold, Gold
21st Century and Contemporary American Baroque Revival Bridal Rings
Diamond, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary American Baroque Revival Fashion Rings
Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1980s Stud Earrings
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary British Stud Earrings
21st Century and Contemporary Chain Necklaces
21st Century and Contemporary British Stud Earrings
2010s American Contemporary Drop Earrings
Diamond, 14k Gold
21st Century and Contemporary American Artisan Hoop Earrings
Diamond, 18k Gold, White Gold
21st Century and Contemporary British Stud Earrings
2010s American Modern Stud Earrings
Diamond, 18k Gold, White Gold
2010s American Modern Stud Earrings
Diamond, 14k Gold
2010s American Modern Stud Earrings
Diamond, 14k Gold
Antique Early 1900s Unknown Victorian Solitaire Rings
Diamond, 18k Gold
Early 20th Century Edwardian Solitaire Rings
White Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1930s Art Deco More Rings
Diamond, Ruby, Platinum
21st Century and Contemporary Indian Modern Cocktail Rings
Diamond, White Diamond, 18k Gold, White Gold
Vintage 1960s American Engagement Rings
Diamond, 14k Gold
Vintage 1970s Contemporary Clip-on Earrings
Diamond, 14k Gold
20th Century American Dangle Earrings
Diamond, Platinum
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Half Carat For Sale on 1stDibs
How Much is a Half Carat?
- 1stDibs ExpertNovember 27, 2023Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.