12 Carat Gold
Vintage 1970s Unknown Retro Stud Earrings
Topaz, Gold
Late 20th Century More Necklaces
Diamond, Pearl, Gold, 18k Gold, White Gold
21st Century and Contemporary Wedding Rings
Diamond, Gold, 14k Gold, Rose Gold
21st Century and Contemporary American Artist Dangle Earrings
Moonstone, Sapphire, Blue Sapphire, 18k Gold, Yellow Gold
Vintage 1910s Unknown Dangle Earrings
Diamond, Yellow Gold
21st Century and Contemporary Cufflinks
Ruby, Gold, 18k Gold, White Gold, Yellow Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Gold, 18k Gold, White Gold
Mid-20th Century Wrist Watches
Diamond, Ruby, Gold, 14k Gold, Rose Gold
21st Century and Contemporary Italian Contemporary More Necklaces
White Diamond, Diamond, 18k Gold, White Gold
2010s Tennis Bracelets
Diamond, Ruby, 14k Gold, Yellow Gold
2010s Tennis Bracelets
Diamond, Emerald, Yellow Gold, 14k Gold
Early 20th Century Engagement Rings
Diamond, Gold, 14k Gold, White Gold
Early 20th Century Brooches
Diamond, Pearl, Gold, 14k Gold, Rose Gold
21st Century and Contemporary American Modern More Necklaces
Diamond, 14k Gold
Mid-20th Century Link Bracelets
Diamond, Gold, 14k Gold, White Gold
20th Century Drop Necklaces
Diamond, Tanzanite, 18k Gold
Antique Early 1900s Unknown Pendant Necklaces
Diamond, Yellow Gold, Platinum, Silver
21st Century and Contemporary English Coffee and Cocktail Tables
Gold Leaf
Late 20th Century More Earrings
Diamond, Gold, 18k Gold, Yellow Gold, Enamel
20th Century More Earrings
Diamond, Emerald, 18k Gold
Vintage 1970s Italian Art Deco Cocktail Rings
Diamond, Blue Sapphire, 18k Gold
2010s Solitaire Rings
Diamond, Ruby, 14k Gold, Yellow Gold
2010s Tennis Bracelets
Amethyst, 14k Gold, Yellow Gold
2010s Italian Modern Chain Necklaces
Diamond, White Diamond, 18k Gold, White Gold
21st Century and Contemporary Italian Contemporary Cocktail Rings
Emerald, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Modern Bracelets
Diamond, White Diamond, Sapphire, Pink Sapphire, Gold, 18k Gold, White Gold
Early 2000s Cocktail Rings
Topaz, Rose Gold
Early 2000s Cocktail Rings
Topaz, Rose Gold
Early 2000s Cocktail Rings
Topaz, Rose Gold
21st Century and Contemporary Tennis Bracelets
Diamond, 14k Gold, White Gold
Vintage 1930s Unknown Art Deco Band Rings
White Diamond, 18k Gold, White Gold
21st Century and Contemporary Indian Fashion Rings
Sapphire, 14k Gold, 18k Gold
2010s Italian Modern More Necklaces
Diamond, 14k Gold
1990s Stud Earrings
Diamond, Emerald, 14k Gold
2010s Tennis Bracelets
Diamond, Sapphire, Gold, 14k Gold, Yellow Gold
2010s Cocktail Rings
Opal, 14k Gold, Yellow Gold
2010s Cocktail Rings
Opal, 14k Gold, Yellow Gold
2010s American Tennis Bracelets
Diamond, Yellow Gold
2010s American Tennis Bracelets
Diamond, Yellow Gold
2010s American Tennis Bracelets
Diamond, Rose Gold
2010s American Tennis Bracelets
Diamond, Rose Gold
2010s American Tennis Bracelets
Diamond, Rose Gold
2010s American Tennis Bracelets
Diamond, Rose Gold
2010s American Tennis Bracelets
Diamond, Rose Gold
2010s American Tennis Bracelets
Diamond, White Gold
2010s American Tennis Bracelets
Diamond, White Gold
2010s American Tennis Bracelets
Diamond, White Gold
2010s American Tennis Bracelets
Diamond, White Gold
2010s American Tennis Bracelets
Diamond, White Gold
Vintage 1960s Stud Earrings
Diamond, 18k Gold
Vintage 1920s More Bracelets
Diamond, Sapphire, White Gold
21st Century and Contemporary American More Bracelets
Diamond, Yellow Gold
Vintage 1960s French Retro Solitaire Rings
Citrine, Gold, 18k Gold, Yellow Gold
Vintage 1960s Spanish Solitaire Rings
Tourmaline, Rose Gold
2010s Contemporary Figurative Paintings
Gold, Silver, Foil, Gold Leaf
2010s Stud Earrings
Diamond, Ruby, 18k Gold, Yellow Gold
Antique 19th Century Unknown Victorian Brooches
Diamond, Ruby, Yellow Gold
2010s Cocktail Rings
Tourmaline, Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Indian Modern Tennis Bracelets
Diamond, 14k Gold, White Gold
2010s Tennis Bracelets
Diamond, Ruby, 14k Gold, Yellow Gold
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12 Carat Gold For Sale on 1stDibs
How Much is a 12 Carat Gold?
- How big is a 12 carat diamond?1 Answer1stDibs ExpertFebruary 22, 2021The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
- Is 12K gold real?1 Answer1stDibs ExpertFebruary 21, 2024Yes, 12K gold is real, but that doesn't mean that the material is pure gold. 12K gold is actually an alloy that is 50% pure gold and 50% other metals. The resulting alloy is highly durable and resistant to scratching and fading. Its hardness makes it difficult to shape into rings, so most 12K gold jewelry consists of necklaces and earrings. On 1stDibs, explore a wide variety of gold jewelry.
- 1stDibs ExpertApril 5, 2022The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.
- 1stDibs ExpertOctober 19, 2021Twenty-two karat gold denotes that more than 91 percent of the metal is gold. Other metals are present to render the texture of the gold more durable. On 1stDibs, find a variety of antique and vintage gold jewelry.