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What does BJ PT950 on the platinum ring mean?
Manufacturer's abbreviation or place of origin.

Pt950 refers to an ornament with the imprint of Pt950, which contains 95% platinum and 5% other precious metals. Platinum is very flexible. It only needs 65,438+0 grams of platinum, and it can be drawn into filaments more than 65,438+0 miles (nearly 2 kilometers) long.

This quality combined with the strength of platinum enables jewelers to create extremely flexible mesh platinum jewelry, which other precious metals can never do.

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superiority

Purity, platinum luster and white, natural and pure, is a perfect expression and a true reflection of the heart. The platinum content of platinum jewelry is generally 950‰, so it will not fade and change color, and it can still maintain luster with the passage of time.

The natural white luster of platinum can best reflect the true light of diamonds. The purity of platinum is also very suitable for skin wear. Because it contains no impurities, platinum will not cause allergic reactions to the skin.

Rare, platinum is the rarest precious metal in the world, and it is sought after by people who pursue life taste. Platinum is 30 times rarer than gold, and only a few places in the world can mine it.

Baidu encyclopedia -Pt950