1 thought on “The logo on the diamond ring is RD PT900 17 how to know these”

  1. Are you copying? It feels less
    RD should be a round diamond, and the size of the diamond is missing.
    PT900, which means that the material of the precepts is PT900, that is, a platinum with 90%of the content.
    17 should be a circle, quite big, male ring?

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