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    TMS Gems
    • Home
    • Catalog
      • Facet Rough
      • Rough Parcels
      • Select Rough
      • Mineral Specimens
    • Contact
    • About Us
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    Mineral Specimens

    Browse rare natural mineral occurrences for your collection

    • Beryl Specimens

      Beryl Specimens

    • Tanzanite Specimens

      Tanzanite Specimens

    • Tourmaline Specimens

      Tourmaline Specimens

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    Our mission

    TMS Gems has a solid reputation for providing high quality gems with exceptional service. Located at the heart of San Diego, we are here to help you in your craft. 

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