Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Is 18K 750 real gold?
1 Answer

Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
1stDibs ExpertAugust 29, 2024
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Shop for 18k Gold Jewelry on 1stDibs
Antique 18ct Yellow Gold, Art Nouveau Diamond Ring
Located in Brighton, GB
Antique Art Nouveau Ring
18ct Yellow Gold
Circa 1900
A beautiful antique Art Nouveau 18ct yellow gold and diamond ring, dating to the early 20th century.
The ring showcases the ...
Category
Early 20th Century European Art Nouveau Band Rings
Materials
Diamond, 18k Gold, Yellow Gold
Antique 18ct Gold, Amethyst Diamond and Peridot Suffragette Ring Birmingham 1910
Located in Brighton, GB
Antique Suffragette Ring
18ct Yellow Gold
Hallmarked Birmingham 1913
Makers Mark B & H
Immerse yourself in history with this exquisite 18ct gold-stamped Edwardian suffraget...
Category
Early 20th Century English Edwardian Band Rings
Materials
Peridot, Diamond, Amethyst, 18k Gold, Gold
Vintage 18ct Gold, Diamond Daisy Cluster Ring Circa 1980
Located in Brighton, GB
Vintage Diamond Cluster Ring
18ct Gold
Circa 1980
A beautiful diamond cluster ring, centred with a bright diamond framed by a halo of eight matching diamonds arranged in a classi...
Category
Late 20th Century European Edwardian Cluster Rings
Materials
Diamond, Gold, 18k Gold
Michael Kneebone Indicolite Tourmaline White Sapphire Three Stone Ring
Located in Austin, TX
Indicolite tourmaline is featured in this classic three stone ring. Indicolite (origin: the Minas Gerais, Brazil) is an incredibly rare blue variety of tourmaline. This gem is face...
Category
2010s American Contemporary Three-Stone Rings
Materials
Sapphire, Tourmaline, Indicolite, 18k Gold
Vintage 18ct White Gold, 1990s Full 2.40 Carat Marquise Diamond Eternity Ring
Located in Brighton, GB
Diamond Eternity Ring
18ct White Gold French Stamped
Circa 1990s
Step back in time with this exquisite 1990s eternity ring, expertly crafted in white gold and adorned with approxi...
Category
Late 20th Century French Band Rings
Materials
Diamond, 18k Gold, White Gold
18ct Yellow Gold Victorian Ring, Amethyst and Peridot Hallmarked Birmingham 1898
Located in Brighton, GB
Antique Amethyst & Peridot Ring
18ct Gold Stamped
Hallmarked Birmingham 1898
Makers Mark HPH
A striking late Victorian 18ct gold ring, fully hallmarked for Birmingham, 1898,...
Category
Antique Late 19th Century English Victorian Band Rings
Materials
Amethyst, Peridot, 18k Gold, Yellow Gold


