What is 750 on Jewelry?
The 750 on jewelry is a hallmark that signifies 18-karat gold. Gold purity is measured in karats, with 24k being pure gold. Since pure gold is too soft for daily wear, jewelers mix it with other metals to improve durability.

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750 means 75% pure gold
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The remaining 25% is made up of alloy metals
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It’s commonly used for fine jewelry, including rings, necklaces, and bracelets
If you see 750 on jewelry white gold, it means the piece is 18k white gold, which is mixed with metals like palladium or nickel to create a silvery-white appearance.
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What Does 750 Mean on Gold Jewelry?
When you see 750 on jewelry, you might wonder about its significance. It simply indicates that the jewelry is made from 18k gold, which is considered high quality and durable.
Why choose 750 gold?

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Durability - Stronger than 24k gold, making it ideal for everyday wear.
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Rich Color - A deep, luxurious gold tone that doesn’t fade easily.
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Great Investment - Holds its value over time
What is the Stamp 750 on Jewelry?
The 750 stamp on jewelry is a guarantee of gold content. It assures buyers that the piece contains 75% pure gold, making it more valuable than 14k or 10k gold.
Gold Purity Comparison Chart:
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24k Gold - 100% pure, very soft
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18k Gold (750) - 75% gold, strong and durable
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14k Gold - 58.3% gold, more affordable
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10k Gold - 41.7% gold, very durable but lower in value
Fun Fact: Some European and Asian countries use the 750 stamp instead of "18k" to indicate gold purity.
AU 750 on Jewelry: What Does It Mean?
If you spot AU 750 on jewelry, the “AU” stands for aurum, the Latin word for gold. This means the piece is 18-karat gold and meets global gold standards.
Some luxury brands use the AU 750 stamp on their high-end jewelry to indicate authenticity and quality.
750 on Jewelry Silver: Does It Exist?
Some people wonder about 750 on jewelry silver, but this marking does not indicate silver content. Silver is usually marked with “925” for sterling silver. If you see 750 on jewelry, it always refers to gold, not silver.
However, 750 white gold can look similar to silver due to its pale color. If you're unsure, check with a jeweler.
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Is 750 Gold Worth Buying?
Yes! 750 gold jewelry is highly valued for its balance of purity and durability. Whether you’re buying an 18k gold ring, necklace, or bracelet, it offers:

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A Rich Gold Appearance - More vibrant than lower-karat gold
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Good Resale Value - Higher purity means better investment potential
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Hypoallergenic Properties - Less likely to cause skin irritation than lower-karat gold
How to Care for 750 Gold Jewelry
To keep your 750 gold jewelry in perfect condition:
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Avoid Harsh Chemicals - Remove jewelry before swimming or using cleaning products
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Store Properly - Keep in a soft cloth or jewelry box to prevent scratches
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Clean Gently - Use a mild soap and soft cloth to maintain shine
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The 750 stamp on jewelry is a sign of high-quality 18k gold. Whether you're buying white gold, yellow gold, or rose gold, this marking ensures you're getting 75% pure gold, making it a valuable and durable choice.
By understanding what does 750 on jewelry mean, you can confidently invest in gold jewelry that’s both beautiful and long-lasting. If you're looking for exquisite and timeless pieces, Rarete Jewelry offers beautifully crafted designs perfect for any occasion.