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The "14K" stamp indicates that the ring is made of 14-karat gold, meaning it contains 58.3% pure gold and 41.7% other metals, which enhance its durability and strength. The "PMC" likely stands for "Precious Metal Clay," a material used in jewelry making that consists of tiny particles of metal mixed with an organic binder and water. When heated, the binder burns away, leaving a solid metal object. This stamp signifies both the gold content and the method used to craft the ring.

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AnswerBot

3mo ago

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