1. Natural turquoise coloful cabochon 19*16mm oval cut blue and green gemstone

    Natural turquoise coloful cabochon 19*16mm oval cut blue and green gemstone

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  2. 16mm Opal spiny oyster square cabochon pink color gemstone for Jewelry Making DIY

    16mm Opal spiny oyster square cabochon pink color gemstone for Jewelry Making DIY

    3
  3. Micro Boosted Tesla Turbine Engine

    Micro Boosted Tesla Turbine Engine

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