DiaExpert® Eye



The DiaExpert® Eye provides all the same functionality of the DiaExpert with the additional ability to view the interior of a rough diamond using a high resolution optical inspection camera and the Inclusion Charting software add-on. It enables the user to chart the rough stone’s primary inclusions with very high precision.

The DiaExpert Eye provides a manual capability to add to the Advisor’s planning solution the consideration of the stone’s internal inclusions. VS1 through I3 inclusions can be located and charted. When integrated with the Advisor® you can thus optimize not only on Carat weight and Cut but also with an added dimension of Clarity.

DiaExpert Eye is available in two configurations:

  • Multi-Lens – supports all stone sizes from 1 point to 100 ct.
  • Single Lens – cost effective solution which is limited to specific size/weight ranges

Key Benefits

  • Advanced inclusion charting capabilities with bright illumination and enhanced resolution.
  • View black, white and all ranges of grayscale, as well as transparent and opaque inclusions up to VS1 size
  • Utilize inclusion data to provide an added dimension of Clarity grade to your planning solution
  • Modular system allows you to easily upgrade the system adding marking capabilities and/or supporting additional stone size ranges (lenses)
  • Interchangeable lenses to achieve maximum accuracy for all stone size
  • With Instructor® polished diamond grading and semi-polished measurements are available

Technical Specifications

  • Stone Sizes
    Multi Lens (ML)
    Available lenses for multi-lens machine:
    3 to 28 millimeters in diameter (approx. 0.30
    to 100 rough carats) with interchangeable
    Lens #0: 13-28 mm
    Lens #1: 6–21 mm
    Lens #2: 4–13 mm
    Lens #3: 3–8 mm
    Single Lens (SL)
    Available SL models for different stone sizes:
    3 to 21 millimeters in diameter on different machine
    SL #1.1: 6-21 mm
    SL #1.2: 4-13 mm
    SL #1.3: 3-8 mm
  • Accuracy
    Linear: ± 20 microns (± 0.02 mm)
  • Dimensions
    L: 49.6 cm (19.5"); D: 17.7 cm (7.0"); H: 16 cm (6.3")
  • Weight
    10.1kgs (22.3 lbs)
  • Operating Voltage
    110/220 VAC, 50/60 Hz