Refurbished Diamonds tools

OGISYSTEMS Group offers you, diamond dealer or manufacturer, second-hand machines at bargain prices after complete upgrading by OGI. All of our bargain machines are as good as new and they have all gone through quality control and approved by our expert team. Moreover, they are all accompanied by OGI's new, advanced software.

Don't miss out on the opportunity to get more for less…

This is your chance to upgrade your business at minimum cost…

OGIMarker FO

The system includes:
  • OGIMarker 1 channel USB machine
  • Lens size (F0) measuring between 0.06 and 0.40 points
  • External power laser via optic fiber.
  • OGI Advanced Rough Analyzer
  • One year warranty
  • OGIMarker F3

    The system includes:
  • OGIMarker 1 channel USB machine
  • Lens size (F3) measuring between 0.40 and 2.20 carats
  • External power laser via optic fiber.
  • OGI Advanced Rough Analyzer
  • One year warranty
  • OGIMarker F5

    The system includes:
  • OGIMarker 1 channel USB machine
  • Lens size (F5) measuring between 0.70 and 5 carats
  • External power laser via optic fiber.
  • OGI Advanced Rough Analyzer
  • One year warranty
  • OGIMarker 3C with external PS

    The system includes:
  • OGIMarker 3 channels USB machin
  • Measuring between 45 points and 40 carats
  • External power laser via optic fiber.
  • OGI Advanced Rough Analyzer
  • One year warranty



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