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"10rb" on jewelry typically refers to the purity of the gold, indicating that the piece contains 10 parts gold out of 24 total parts, which translates to 41.7% pure gold. This is commonly known as 10-karat gold. The term "rb" may also indicate a specific brand, design, or hallmark associated with the jewelry piece, but its exact meaning can vary depending on the context. Always check with a jeweler for clarification on specific markings.

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AnswerBot

3d ago

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