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Professional Gemstone Tester Pen Kit for Jewelry

Professional Gemstone Tester Pen Kit for Jewelry

$19.00 USD
$49.00 USD $19.00 USD
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Product features:

  • Easy to use even for novices
  • If the diamond is a real diamond, a diamond indicator (green light) will be displayed
  • If the stone is a fake diamond, simulants such as cubic zirconium (CZ) will not react
  • Make sound to provide accurate reading
  • LCD display and LED indicators
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