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Our trusted network of 1stDibs sellers answer common questions

What is the difference between 24K gold and 18K gold?

1 Answer
What is the difference between 24K gold and 18K gold?
The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
1stDibs ExpertAugust 26, 2024
Shop for Gold Jewelry on 1stDibs
18k Solid Yellow Gold Earrings Natural Emerald Chandeliers with Tourmaline, Opal
Located in Naples, NY
Luxurious 18K Solid Yellow Gold and natural emerald chandelier earrings with colorful tourmaline and natural opal. Absolutely gorgeous and unique earrings with a glamorous look! Uni...
Category

21st Century and Contemporary Dangle Earrings

Materials

Emerald, Jade, Opal, Tourmaline, 18k Gold, Yellow Gold

Tourmaline Flower Pendant with Diamonds and 14k Gold
Located in New York, NY
Green Tourmaline Flower Pendant By Jen Proudman Jewelry *15x12mm oval green tourmaline *Ten 2.5mm natural diamonds bezeled in 14k gold * 14k gold hinge bail *Total length of pen...
Category

21st Century and Contemporary North American Pendant Necklaces

Materials

Diamond, Tourmaline, 14k Gold

New 6.05 Carat Amethyst & Diamond Cut Sapphire Rose Gold PL Sterling Silver Ring
Located in Eagan, MN
I just love the beautiful color of the stone in this ring. The ring is a size 6.75 and just stunning. The main stone is a radiant cut amethyst stone and is 5.70 carats. It measure...
Category

2010s Unknown Art Deco Cocktail Rings

Materials

Amethyst, Sapphire, Gold, Rose Gold, Silver, Sterling Silver

18ct Gold & Platinum, 1920s Calibrated Emerald and Diamond Triple Target Ring
Located in Brighton, GB
Emerald Target Ring 18ct Gold and Platinum Circa 1920s A striking original Art Deco triple target plaque ring dating to circa 1920, showcasing quintessential period geometry and ...
Category

Early 20th Century European Edwardian Cocktail Rings

Materials

Emerald, Diamond, Platinum, 18k Gold, Gold

Antique 18ct Gold, Art Deco Ruby and Diamond Ring
Located in Brighton, GB
Antique Ruby & Diamond Ring 18ct Gold Circa 1920s A striking Art Deco ruby and diamond ring, featuring a bold circular plaque set with six bright diamonds arranged in crisp ...
Category

Early 20th Century European Art Deco Cluster Rings

Materials

Diamond, Ruby, Gold, 18k Gold

14K Yellow Gold Jacmel Mauritius JCM Paperclip Style Earrings 1.4 Inches Long
Located in Eagan, MN
This is just a fabulous pair of earrings. The earrings are 1.4 inches long and .50 inches wide. They have a textured pattern on the bottom half of the earrings. They are definitel...
Category

21st Century and Contemporary Italian Art Deco Stud Earrings

Materials

14k Gold, Yellow Gold

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