12k Gold And Diamond
Antique 1890s Unknown Victorian Bangles
Diamond, Rose Gold
Vintage 1930s Brooches
Diamond, Yellow Gold, Enamel
21st Century and Contemporary Unknown Contemporary Fashion Rings
Aquamarine, Diamond, Rose Gold, White Gold
Antique 1880s Unknown Victorian Brooches
Amethyst, Diamond, Garnet, Pearl, Gold, Yellow Gold
Vintage 1920s Unknown Engagement Rings
Diamond, Pearl, Yellow Gold, Platinum
Vintage 1980s European Retro Cocktail Rings
Diamond, Emerald, Gold
Antique Early 1900s Unknown Edwardian Pendant Necklaces
Diamond, White Gold
Antique 1850s Unknown Early Victorian Cluster Rings
Diamond, Pearl, Turquoise, Sterling Silver, Gold
Vintage 1910s Unknown Cluster Rings
Diamond, Sapphire, White Gold, Yellow Gold
Antique 1890s Victorian Pendant Necklaces
Diamond, Yellow Gold, Silver
Antique 19th Century British Victorian Bangles
Diamond, Pearl, Ruby, Gold, Enamel
Vintage 1950s Chain Bracelets
Diamond, Sapphire, Yellow Gold
Antique Early 1900s European Late Victorian Cocktail Rings
Diamond, Turquoise, Gold, Silver
Antique 1890s Unknown Victorian Pendant Necklaces
Aquamarine, Diamond, Yellow Gold, Silver
Antique Early 1900s European Late Victorian Stud Earrings
Diamond, Ruby, Gold
1990s Asian Late Victorian Clip-on Earrings
Diamond, Gold
Antique Early 1900s Brooches
Diamond, Pearl, Sapphire, Yellow Gold
Mid-20th Century American Art Deco Pendant Necklaces
Diamond, Pink Diamond, 14k Gold, Rose Gold
Antique 1890s Brooches
Diamond, Ruby, Yellow Gold, Silver
Early 20th Century Art Deco Cocktail Rings
Diamond, Emerald, Yellow Gold
Antique Early 1900s European Victorian Drop Earrings
Diamond, Ruby, Gold, Silver
Vintage 1960s Asian Retro Drop Earrings
Diamond, Gold
20th Century Unknown Retro Cocktail Rings
Diamond, White Diamond, Yellow Gold
Antique Early 1900s Turkish Late Victorian Cocktail Rings
Diamond, Gold
Vintage 1970s European Retro Cluster Rings
Gold
Early 20th Century Stud Earrings
Diamond, South Sea Pearl, 18k Gold
Antique Early 1900s Turkish Victorian Drop Earrings
Diamond, Gold
2010s Unknown Link Bracelets
Diamond, 14k Gold, Yellow Gold
Vintage 1920s European Art Deco Drop Earrings
Diamond, Gold
21st Century and Contemporary Unknown Contemporary Band Rings
Diamond, White Diamond, Gold, White Gold
Antique 1890s Victorian Brooches
Opal, Yellow Gold, Silver
Antique 19th Century European Art Nouveau Wedding Rings
Diamond, 18k Gold, Silver, 10k Gold
Antique Late 19th Century Unknown Victorian Dangle Earrings
Diamond, 10k Gold
Antique 1830s Unknown Brooches
Pearl, Yellow Gold, Enamel
Vintage 1920s Italian Art Deco Cluster Rings
Diamond, Sapphire, 10k Gold, Silver
21st Century and Contemporary Wedding Rings
Diamond, White Gold
20th Century Cocktail Rings
Diamond, White Gold
Antique 1890s Unknown Victorian Pendant Necklaces
Diamond, Garnet, Gold, Yellow Gold
Antique Early 1900s Unknown Victorian Brooches
Diamond, Sapphire, Yellow Gold, Platinum
Antique Late 19th Century Victorian Cluster Rings
Diamond, Pearl, Gold, 14k Gold
Vintage 1910s Unknown Brooches
Diamond, Yellow Gold, Platinum
Antique Early 1900s Unknown Victorian Drop Necklaces
Diamond, Pearl, 15k Gold, Yellow Gold, Platinum, Silver, Enamel
20th Century Fashion Rings
Amethyst, Diamond, 14k Gold, Yellow Gold
Vintage 1920s British Pendant Necklaces
Diamond, Yellow Gold
Mid-20th Century Retro Engagement Rings
Diamond, Rose Gold
20th Century Pendant Necklaces
Diamond, White Gold
21st Century and Contemporary Cluster Rings
Diamond, Sapphire, White Gold
Vintage 1910s Unknown Pendant Necklaces
Diamond, Yellow Gold
20th Century Band Rings
White Diamond, Gold, 14k Gold, White Gold
Vintage 1930s Unknown Cufflinks
Diamond, Yellow Gold
Antique 1890s Unknown Brooches
Diamond, Pearl, Ruby, Yellow Gold
Vintage 1980s Unknown Modern Band Rings
Diamond, Emerald, 18k Gold
20th Century Fashion Rings
Diamond, Sapphire, 10k Gold, White Gold
Antique Late 19th Century American Victorian Clamper Bracelets
Diamond, Emerald, Gold Plate
20th Century More Earrings
Diamond, White Gold
Vintage 1940s Italian Retro Band Rings
Diamond, Rose Gold, Silver
Vintage 1940s Unknown Three-Stone Rings
Diamond, White Gold
20th Century Fashion Rings
Diamond, Sapphire, 14k Gold, White Gold
20th Century Fashion Rings
Diamond, White Gold
Antique Early 1900s Unknown Pendant Necklaces
Diamond, Yellow Gold, Silver
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12k Gold And Diamond For Sale on 1stDibs
How Much is a 12k Gold And Diamond?
- 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.