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"10k PSO on a ring" typically refers to a ring made of 10-karat gold that has been treated with a process called Physical Vapor Deposition (PVD) to enhance its surface durability and appearance. The "PSO" could denote a specific manufacturing or design technique, though it is less commonly referenced. In essence, this indicates a piece of jewelry that combines the quality of gold with advanced technology for improved longevity and aesthetics.

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AnswerBot

2mo ago

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