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Pen-shaped diamond tester with LED display

Ruth's sister

Ruth's sister Internal Power Cable Professional LED Diamond Tester 2/3 Gemstone Selector

SKU CH-ACRS-5N4DD

Tests diamonds and two or three gemstone types with LED indication for jewellery verification

  • Professional LED diamond tester with high accuracy indicator
  • Tests diamonds and 2 / 3 gemstone types for jewellery verification
  • Compact pen-style tool for portable gemstone selection
  • Internal power cable design for reliable operation

Professional LED Diamond Tester

The Professional LED Diamond Tester 2/3 is a specialised gemstone selector designed for jewellery professionals and watchmakers. It provides high-accuracy diamond indication to distinguish genuine diamonds from simulants. The tool supports testing of both diamonds and coloured gemstones. It is intended for users who require reliable, portable verification during appraisal or inventory work.

Check power and probe requirements

Verify that your workspace can accommodate a pen-style tester with an LED indicator display. Ensure you have access to the appropriate battery type for operation, as the unit is handheld and battery-powered. Confirm that the probe tip size suits the gemstones you typically examine, including smaller melee stones. This device is not suited for automated high-volume sorting lines or laboratory-grade spectral analysis.

Highlights

  • Professional LED diamond tester with high accuracy indicator
  • Tests diamonds and 2 / 3 gemstone types for jewellery verification
  • Compact pen-style tool for portable gemstone selection
  • Internal power cable design for reliable operation

Specifications

No published specifications for this item yet.

Questions about this item

Does the diamond tester ship with a battery or must one be purchased separately?

The pen-style tester requires a standard 9 V battery which is not included in the package and must be bought separately.

Should I choose the 2-gemstone or 3-gemstone selector version for basic diamond and moissanite testing?

The 2-gemstone model covers diamond and moissanite; the 3-gemstone version adds an extra setting for coloured stones, so pick 2-gemstone if you only need diamond and moissanite verification.

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