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🗣 SL提问: 金手镯上只有999

✍️ Ai批改: A simple yet elegant piece of jewelry!

A gold bracelet with 999 stamped on it is a common marking that indicates the purity of the gold used to make the bracelet.

999 is a hallmark that signifies the gold is 99.9% pure, which is also known as triple nine or 999 fine gold、This means that the gold is 99.9% gold and 0.1% other metals, such as silver, copper, or zinc, which are often added to make the gold more durable.

In many countries, including the United States, the United Kingdom, and China, the hallmark 999 is a standard marking for gold items that are made from 99.9% pure gold.

So, if you have a gold bracelet with 999 stamped on it, you can be confident that it's made from high-quality, nearly pure gold!

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提问时间: 2025-06-23 21:33:26

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