25k Diamond
20th Century Drop Necklaces
Diamond, Tourmaline, 18k Gold, Gold
21st Century and Contemporary Chain Necklaces
Diamond, 14k Gold, White Gold
21st Century and Contemporary German Stud Earrings
Diamond, Onyx, Opal, 18k Gold
21st Century and Contemporary American Art Deco Band Rings
Brown Diamond, Black Diamond, White Diamond, Diamond, Gold, 18k Gold
Early 2000s Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Thai Modern Pendant Necklaces
Diamond, Blue Sapphire, 14k Gold, Rose Gold, White Gold, Yellow Gold
Vintage 1930s Unknown Art Deco Engagement Rings
White Diamond, Platinum
Vintage 1980s Brooches
Diamond, Emerald, Onyx, 18k Gold
20th Century Hoop Earrings
Diamond, White Gold
Antique Late 19th Century Italian Classical Roman Brooches
Diamond, Gold, Silver
Mid-20th Century European Cocktail Rings
Citrine, Diamond, 18k Gold, Yellow Gold
20th Century Dangle Earrings
Diamond, White Gold
Vintage 1950s Retro Clip-on Earrings
Diamond, Emerald, Platinum
21st Century and Contemporary Indian Contemporary Fashion Rings
Diamond, White Diamond, 10k Gold, Yellow Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, Sterling Silver
20th Century Engagement Rings
Diamond, White Gold
21st Century and Contemporary Dangle Earrings
Diamond, Platinum
20th Century Canadian Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary Three-Stone Rings
Diamond, 14k Gold, Yellow Gold
Vintage 1960s Cocktail Rings
Diamond, White Diamond, Gold, 14k Gold, White Gold, Yellow Gold
20th Century Brooches
Diamond, Yellow Gold
2010s Cufflinks
Diamond, 18k Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Sterling Silver
21st Century and Contemporary Hong Kong Modern Choker Necklaces
Diamond, Rose Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Stud Earrings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, Sapphire, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Engagement Rings
Yellow Diamond, Diamond, White Diamond, Gold, 18k Gold, White Gold
20th Century Wedding Rings
White Diamond, White Gold, 14k Gold, Gold
21st Century and Contemporary Stud Earrings
Diamond, Platinum
21st Century and Contemporary Swiss Modern Cocktail Rings
Diamond, White Diamond, Blue Sapphire, 14k Gold, White Gold
1990s Unknown Modern More Jewelry
Diamond, White Gold
Vintage 1930s Unknown Art Deco Engagement Rings
White Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Swiss Modern Stud Earrings
Diamond, White Diamond, Blue Sapphire, 14k Gold, White Gold
21st Century and Contemporary Swiss Modern Cocktail Rings
Diamond, Garnet, 14k Gold, White Gold
21st Century and Contemporary Indian Contemporary Link Bracelets
Diamond, White Diamond, Sterling Silver, 10k Gold, Gold Plate, Yellow Gold
21st Century and Contemporary American Modern Drop Necklaces
Diamond, 18k Gold, Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
20th Century Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary European Pendant Necklaces
18k Gold
20th Century Band Rings
Diamond, 14k Gold, White Gold
Early 20th Century Unknown Edwardian Brooches
Diamond, White Diamond, Pearl, 14k Gold, Yellow Gold, Enamel
21st Century and Contemporary Russian Contemporary Pendant Necklaces
Diamond, Ruby, White Gold, 18k Gold
21st Century and Contemporary Wedding Rings
Diamond, 14k Gold, Yellow Gold
Vintage 1970s Italian Contemporary Link Bracelets
Diamond, Gold, 18k Gold
21st Century and Contemporary Signet Rings
Diamond, 10k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, 14k Gold, White Gold, Yellow Gold
21st Century and Contemporary More Rings
Diamond, Sterling Silver
21st Century and Contemporary Dangle Earrings
Aquamarine, Diamond, Gold, 14k Gold, White Gold
Vintage 1920s Unknown Art Deco Engagement Rings
Blue Sapphire, Sapphire, White Diamond, Platinum
21st Century and Contemporary Russian Contemporary Engagement Rings
Diamond, Ruby, White Gold
21st Century and Contemporary Japanese Modern Cocktail Rings
Emerald, Diamond, Platinum
2010s Lever-Back Earrings
Citrine, Diamond, Blue Sapphire, Yellow Sapphire, Topaz, 18k Gold
2010s Fashion Rings
Diamond, Ruby, 14k Gold
21st Century and Contemporary Indian Modern Pendant Necklaces
Diamond, White Diamond, 10k Gold, White Gold
Vintage 1910s Edwardian Brooches
Diamond, 14k Gold, Platinum
21st Century and Contemporary Hoop Earrings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Indian Contemporary Pendant Necklaces
Diamond, White Diamond, Gold Plate, Yellow Gold, Sterling Silver, 10k Gold
Antique Late 19th Century European Victorian Solitaire Rings
Diamond, 14k Gold
Mid-20th Century Unknown Art Deco Cocktail Rings
Sapphire, Diamond, White Gold, 14k Gold, Gold
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25k Diamond For Sale on 1stDibs
How Much is a 25k Diamond?
- 1stDibs ExpertSeptember 28, 2021The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.