20 Karat Diamond
21st Century and Contemporary Chain Bracelets
Diamond, Yellow Gold
21st Century and Contemporary Chain Bracelets
White Diamond, White Gold
21st Century and Contemporary Dangle Earrings
White Diamond, White Gold
21st Century and Contemporary Chain Necklaces
White Diamond, Yellow Gold
21st Century and Contemporary Band Rings
Diamond, Rose Gold
21st Century and Contemporary Stud Earrings
White Diamond, Yellow Gold
Antique Early 1900s Italian Contemporary Pendant Necklaces
Amethyst, Diamond, Gold, 14k Gold
Antique 15th Century and Earlier Thai Artisan Pendant Necklaces
White Diamond, Gold
2010s American Contemporary Drop Earrings
Diamond, White Gold
2010s American Contemporary Bridal Rings
Diamond, White Gold
21st Century and Contemporary American Artisan Three-Stone Rings
Diamond, Sapphire, 22k Gold, Yellow Gold
21st Century and Contemporary Thai Contemporary Link Bracelets
Diamond, Yellow Gold
Antique 15th Century and Earlier Thai Artisan Cuff Bracelets
White Diamond, Gold
Antique 15th Century and Earlier Thai Artisan Cuff Bracelets
White Diamond, Gold
2010s American Contemporary Drop Earrings
Diamond, South Sea Pearl, Sapphire, White Gold
2010s American Contemporary Drop Earrings
Diamond, South Sea Pearl, Pink Sapphire, 18k Gold
2010s British Modern Stud Earrings
Aquamarine, Carnelian, Chalcedony, Citrine, Diamond, White Diamond, Emer...
21st Century and Contemporary Drop Earrings
Tourmaline, White Gold
21st Century and Contemporary More Necklaces
Emerald, Yellow Gold
21st Century and Contemporary More Earrings
Emerald, Yellow Gold
Antique 15th Century and Earlier Thai Artisan Hoop Earrings
White Diamond, Gold
21st Century and Contemporary Thai Artisan Link Bracelets
White Diamond, Gold
21st Century and Contemporary Thai Artisan Cuff Bracelets
White Diamond, Gold
20th Century Pendant Necklaces
Diamond, 18k Gold, 22k Gold
21st Century and Contemporary American Modern Hoop Earrings
Diamond, Sapphire, White Gold, 14k Gold
21st Century and Contemporary American Modern Hoop Earrings
Diamond, Sapphire, 14k Gold, White Gold
21st Century and Contemporary American Modern Hoop Earrings
Diamond, Sapphire, 14k Gold, White Gold
2010s American Victorian Cluster Rings
Diamond, 14k Gold, White Gold
2010s Contemporary Cuff Bracelets
Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary American Artist Cluster Rings
Aquamarine, Yellow Diamond, Gold, 22k Gold, Yellow Gold
Vintage 1940s American Retro Cocktail Rings
Aquamarine, Diamond, Gold, 14k Gold
2010s Thai Dangle Earrings
Diamond, Emerald, Yellow Gold, Gold, 22k Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s Thai Contemporary Pendant Necklaces
Diamond, Ruby, Gold
21st Century and Contemporary Wrist Watches
Diamond, Pearl, White Gold, 18k Gold
2010s American Solitaire Rings
Diamond, Yellow Gold, 14k Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American Stud Earrings
Diamond, 14k Gold, Yellow Gold
2010s Thai Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, 22k Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s Thai Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, 22k Gold
2010s American Chain Necklaces
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American More Necklaces
Diamond, White Diamond, 14k Gold, White Gold
2010s American More Necklaces
Diamond, White Diamond, 14k Gold, White Gold
21st Century and Contemporary Thai Contemporary Pendant Necklaces
Diamond, Opal, Yellow Gold
Late 20th Century American Modern Cocktail Rings
Diamond, Sapphire, 18k Gold, White Gold
21st Century and Contemporary Thai Contemporary Fashion Rings
Diamond, Yellow Gold
21st Century and Contemporary American Chain Bracelets
Diamond, White Diamond, 14k Gold, Rose Gold
Vintage 1930s Unknown Engagement Rings
Diamond, White Gold
2010s American More Necklaces
Diamond, White Diamond, 14k Gold, White Gold
2010s American More Necklaces
Diamond, White Diamond, 14k Gold, White Gold
21st Century and Contemporary Modern Band Rings
Diamond, 14k Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, Gold, 14k Gold, Rose Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, Gold, 14k Gold, Rose Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, Gold, 14k Gold, Rose Gold, White Gold
2010s American Chain Necklaces
Diamond, White Diamond, Gold, 14k Gold, Rose Gold, White Gold
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20 Karat Diamond For Sale on 1stDibs
How Much is a 20 Karat Diamond?
- Is 20 karat gold real gold?1 Answer1stDibs ExpertApril 5, 2022Yes, 20-karat gold is indeed real. Karat is a unit used to measure the purity level of a gold item. Pure gold is 24-karat while the makeup of 20-karat gold is 83.3% gold and 16.7% alloy. Shop a collection of expertly vetted 20-karat jewelry from some of the worlds top sellers on 1stDibs.