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It means that the precious metal is 3 microns thick on the surface. A human hair is about that thick.

If you see the word micron on jewellery the substitute it for the words "not good enough to be called plated but I hope no one is smart enough to question it so I can sell it for more than it's worth"

Hope this helps you. Question everything.

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13y ago

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What is 18K Gold 5 Micron?

18K Gold 5 Micron refers to a type of gold plating where the item is made of a base metal coated with a thin layer of 18 karat gold that is 5 microns thick. It is a cost-effective way to give a piece of jewelry a luxurious gold appearance, but the plating may wear off over time with use.


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