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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 gold Scapular pendant - Italian Catholic - Holy Sacred Heart of Jesus
Located in Antwerp, BE
For sale is this lovely 18 karat yellow gold double sided medal. This lovely vintage double sided medal is representing the Holy Sacred Heart of Jesus on one side and our lady of Sca...
Category

Vintage 1960s Italian Retro Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Art Nouveau Style Diamond Emerald Ruby Sapphire Amethyst Cocktail “Flowers” Ring
Located in Naples, IT
For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...
Category

21st Century and Contemporary Italian Art Nouveau Cocktail Rings

Materials

Agate, Amethyst, Carnelian, Diamond, White Diamond, Emerald, Rock Crysta...

3Ct Moissanite Pear Engagement Ring 14k gold Solitare Promise Ring
Located in Chicago, IL
Moissanite 3 cts Pear shape Engagement Ring 14k gold Solitare Promise Ring Gift For Her . Base Metal : 14k gold Main Stone : Moissanite Main Stone Colour: White A P P R O X T ...
Category

2010s Indian Art Deco Engagement Rings

Materials

14k Gold

Cartier Fifties Shrimp Earrings
Located in Litchfield, CT
Circa 1950s, 14k, by Cartier New York. Celebrated for design excellence, Cartier is known for yellow gold that pops. These chic 14k earrings have a look that is sophisticated, smart,...
Category

Vintage 1950s American Clip-on Earrings

Materials

14k Gold, Yellow Gold

Baroque Pearls and Diamonds Earrings, by Michelle Massoura
Located in Nicosia, CY
These stunning Michelle Massoura earrings feature baroque drop shaped pearls and glimmering bezel set natural diamonds. Their slim hook design ensures they are easy to slip on and co...
Category

2010s European Contemporary Drop Earrings

Materials

Diamond, Pearl, 18k Gold

2.45 Saphire Earrings purple yellow 14 kt Yellow Gold Ilakaka Mine Madagascar
Located in Viena, Viena
untreated NATURAL COLOR sapphires in overwhelming colors...always a rarity because most sapphires are heated, stud earrings classically set in 750 yellow gold, 4 sapphire drops in different colors purple-pink and yellow total approx. 2.45 ct, AAA+, Ilakaka Mine Madagascar, very good cut, held floating...
Category

2010s Italian Modern Drop Earrings

Materials

Pink Sapphire, Yellow Sapphire, Purple Sapphire, 14k Gold, Yellow Gold

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