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What markings are on real gold?

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What markings are on real gold?
Many different markings can appear on real gold. Makers sometimes stamp pieces with karats, using markings like 10K, 14K, 18K, 22K and 24K. Alternatively, they may use a three-digit number that corresponds to the percentage of pure gold in the piece. Examples of these markings include “375” for 9-karat gold, “585” for 14-karat gold, “750” for 18-karat gold, “916” for 22-karat gold and “999” for 24-karat gold. Shop a wide range of gold jewelry on 1stDibs.
1stDibs ExpertOctober 15, 2024
Shop for Gold Jewelry on 1stDibs
Antique 18ct Yellow Gold, Victorian Emerald and Rose Diamond Ring, Circa 1880
Located in Brighton, GB
Antique Emerald Ring 18ct Yellow Gold Circa 1880 An elegant late Victorian ring crafted in 18ct yellow gold, centring a vibrant emerald of approximately 1.20 carats. The cushion-...
Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique 18ct Gold, Edwardian Diamond Daisy Ring, Circa 1910
Located in Brighton, GB
Antique Diamond Daisy Ring 18ct Gold Circa 1910 Introducing a stunning Edwardian diamond daisy ring, crafted from 18ct yellow gold and platinum. The ring features a beautiful dai...
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Gold, 18k Gold

14K Gold 0.27 ct. tw. Hammered Cuff Ring
Located in Great Neck, NY
14 Karat Yellow Gold Matte and Hammer-Finished Cuff Ring, Accented with 0.27 Carats of Burnish Set Diamonds
Category

2010s Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

Hermès 18K Yellow Gold Cufflinks Golf Balls Numbered
Located in Corcoué Sur Logne, Loire-Atlantique
Exceptional Authentic Hermès Cufflinks Golf Balls Shaped Made of 18K yellow gold (750/1000) "HERMÈS" / Eagle (for Gold) and craftsman's hallmarks engraved on each cufflink Serial...
Category

Mid-20th Century Unknown Cufflinks

Materials

Yellow Gold

18K Rose Gold 0.73ct Mahenge Pink Spinel Sleek Bezel Set Solitaire Ring
Located in เกาะสมุย, TH
For those who loves all pink! A luminous celebration of color and craftsmanship, this solitaire ring features a vivid Mahenge pink spinel—renowned for its rare saturation and natura...
Category

21st Century and Contemporary Thai Engagement Rings

Materials

Spinel, 18k Gold, Rose Gold

Italian Designed 14k Yellow Gold Chubby Architectural Style Ring Size 6
Located in Eagan, MN
What a beautiful and unique ring!! It is pre-owned but as you can tell from the photos it has very minimal signs of wear and is in excellent condition. It is stamped "Italy 14k". ...
Category

2010s Unknown Art Deco Cocktail Rings

Materials

14k Gold, Yellow Gold

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