Large Diamond Crosses
20th Century Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold
20th Century French Dangle Earrings
Diamond, Yellow Gold
21st Century and Contemporary Pendant Necklaces
21st Century and Contemporary Unknown Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
Antique 1890s Pendant Necklaces
2010s Pendant Necklaces
Diamond, White Diamond, 18k Gold, White Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, 14k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Sapphire, 18k Gold, White Gold
2010s Pendant Necklaces
Sapphire, 14k Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold
2010s Hoop Earrings
Sapphire, 14k Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary North American Modern Link Necklaces
Diamond, 14k Gold, White Gold
2010s Pendant Necklaces
Diamond, Platinum
Vintage 1920s European Art Deco Pendant Necklaces
Diamond, Platinum
21st Century and Contemporary Pendant Necklaces
Diamond, 18k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
1990s Italian Pendant Necklaces
Diamond, White Gold, 18k Gold
Antique Early 1900s European Edwardian Pendant Necklaces
Amethyst, Diamond, 18k Gold, Silver
21st Century and Contemporary Pendant Necklaces
Diamond, 18k Gold, White Gold
Antique Early 19th Century European Georgian Pendant Necklaces
Diamond, 18k Gold, Silver
Antique 1870s French Napoleon III Pendant Necklaces
Diamond, Onyx, Pearl, Gold, 18k Gold
2010s Pendant Necklaces
Diamond, White Gold
Antique 1880s American Pendant Necklaces
Gold, 14k Gold
Vintage 1970s American More Jewelry
18k Gold
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Diamond, 18k Gold, White Gold
Late 20th Century American Modern Pendant Necklaces
Diamond, Ruby, Yellow Gold, 14k Gold
21st Century and Contemporary Balinese Byzantine Pendant Necklaces
Diamond, 18k Gold, Silver, Bronze
21st Century and Contemporary American Pendant Necklaces
Diamond, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Yellow Gold
20th Century Late Victorian Pendant Necklaces
Diamond, White Diamond, Sapphire, Blue Sapphire, 14k Gold, Rose Gold, Wh...
Antique Early 19th Century European Georgian Pendant Necklaces
Diamond, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, Sapphire, Platinum
Antique Early 19th Century British Pendant Necklaces
Diamond, Platinum
Vintage 1910s European Edwardian Pendant Necklaces
Diamond, Platinum
20th Century Italian Modern Pendant Necklaces
Diamond, Gold, 14k Gold
1990s Italian Brooches
Diamond, Yellow Gold, 18k Gold
Antique Early 1900s Unknown Edwardian Pendant Necklaces
Diamond, Emerald, 14k Gold, White Gold
Vintage 1980s American Modern Pendant Necklaces
Diamond, Yellow Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold
Antique 1770s French Pendant Necklaces
Diamond, Silver
Vintage 1910s Pendant Necklaces
2010s Pendant Necklaces
Sapphire, 14k Gold
2010s Greek Byzantine Pendant Necklaces
Diamond, 18k Gold
2010s Hoop Earrings
Sapphire, 14k Gold
Mid-20th Century Pendant Necklaces
Diamond, 18k Gold, Yellow Gold
2010s Italian Modern Bridal Rings
Diamond, White Diamond, 14k Gold
Mid-20th Century American Egyptian Revival Pendant Necklaces
Diamond, Silver
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold
Antique 1770s European Georgian Pendant Necklaces
Diamond, Ruby, 22k Gold
Vintage 1950s Unknown Drop Necklaces
Diamond, 18k Gold, White Gold
Mid-20th Century Swiss Retro Pendant Necklaces
Diamond, 18k Gold, White Gold
Antique Early 19th Century Belgian Early Victorian Pendant Necklaces
Diamond, Silver
2010s Contemporary Pendant Necklaces
Pink Diamond, Platinum
21st Century and Contemporary American Pendant Necklaces
Diamond, Pearl, Gold, 18k Gold, Yellow Gold
Antique 1880s Victorian Dangle Earrings
Citrine, Diamond, 14k Gold
21st Century and Contemporary Band Rings
Diamond, 18k Gold, White Gold
Early 20th Century Edwardian Drop Necklaces
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Diamond, White Gold, 18k Gold
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Large Diamond Crosses For Sale on 1stDibs
How Much are Large Diamond Crosses?
- 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.