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Presidium

  • The new PGT II
    Presidium Gem Tester/Colored Stone Estimator II
    $269.00 Add To Cart
  • Presidium Multi Tester III
    Presidium Multi Tester III
    $249.00 $235.00 Add To Cart
  • Presidium Moissanite Tester
    Presidium Moissanite Tester
    $139.00 $135.00 Add To Cart
  • Presidium Gem Computer Gauge
    Presidium Gem Computer Gauge
    $319.00 Add To Cart
  • Presidium Refractive Index Meter II
    Presidium Refractive Index Meter II
    $285.00 Add To Cart
  • Presidium DuoTester II
    Presidium DuoTester II
    $405.00 Add To Cart
  • Presidium Gem Indicator
    Presidium Gem Indicator
    $309.00 Add To Cart
  • Synthetic Diamond Screener II
    Synthetic Diamond Screener II
    $595.00 Add To Cart
  • Set of 7 Diamond Simulants
    Set of 7 Diamond Simulants
    $245.00 Add To Cart
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