Skip to content
1-800-387-5117 (Canada + USA)   |   416-422-4600 | We are moving! Learn more>>
1-800-387-5117 (Canada + USA)   |   416-422-4600 | We are moving! Learn more>>

Gem Testers and Diamond Testers

  • DiamondMate A (10444149711)
    $131.55
    Presidium

    Presidium DiamondMate A

    Presidium DiamondMate A The Presidium Diamond Mate-A Diamond Tester utilizes proven thermal conductivity testing method to instantly verify authent...

    View full details
    $131.55
  • Adapter for Presidium Multi Tester III (82871615503)
    $27.84
    Presidium

    Adapter for Presidium Multi Tester III

    Adapter for Presidium Multi Tester III an optional AC/DC adapter for use with the Presidium Multi Tester III item # 56-719.

    $27.84
  • Presidium Dial Gauge (10444149967)
    $221.90
    Presidium

    Presidium Dial Gauge

    Presidium Dial Gauge this Gem Tester is an enhanced version of the traditional Leveridge gauge. Featuring color coded, dual measurements in millime...

    View full details
    $221.90