DiaExpert® stands as the world’s foremost rough diamond planning system, widely adopted by almost all major manufacturers. Integrated seamlessly with Sarine’s leading Advisor® planning software package, DiaExpert is pivotal in crafting optimal manufacturing instructions for rough diamonds. This cutting-edge system accurately scans rough diamonds using an advanced laser scanner, meticulously mapping concave areas, including grooves, and generating a detailed 3D model of the stone. When coupled with one of Sarine’s DiaMark® systems, precise manufacturing instructions are physically engraved on the rough stone through the use of Sarine-proprietary lasers, presenting a comprehensive planning solution.

Furthermore, the DiaExpert plays a crucial role in quality control, ensuring the flawless execution of the plan after each key initial manufacturing stage. This meticulous process guarantees a perfect workflow, making DiaExpert an indispensable tool in the diamond industry.

The DiaExpert comes in two configurations:
  • Multi-Lens – interchangeable lenses handle all stone sizes from 1 point to 100ct.
  • Single Lens – a cost effective solution which is limited to a specific stone size/weight range, as per the user’s needs.

Key Benefits

  • Scans rough diamonds throughout the manufacturing stages, from whole rough to blocked rough.
  • Advanced vision system and laser scanner for concave areas supported by 3D image processing provides superior accuracy and speed on the rough diamond surface.
  • Modular system allows you to easily upgrade the system enhancing scanning accuracy, adding marking capabilities and/or supporting additional stone size ranges (in multi-lens configuration, interchangeable lenses to maximize accuracy for all stone sizes).
  • Integral table LED light for optimal viewing of rough stones, including internal inclusions.
  • With Instructor® software, can also be used for diamond grading and quality control.

Technical Specifications

  • Multi Lens (ML)
    Available lenses for multi-lens machine:
    1 to 28 millimeters in diameter (approx. 0.01 to 100 rough carats) with interchangeable lenses:
    Lens #0: 13-28 mm
    Lens #1: 6–15 mm
    Lens #2: 4–9 mm
    Lens #3: 3–6.5 mm
    Lens #4: 1-3.5 mm

  • Single Lens (SL)
    Available SL models for different stone sizes:
    3 to 15 millimeters in diameter on different machine models:
    SL #1.1: 6-15 mm
    SL #1.2: 5-11 mm
    SL #1.22: 4-9 mm
    SL #1.3: 3-6.5 mm
  • Accuracy
    Linear: ± 20 microns (± 0.02 mm)
    Angular: ± 0.2 degrees
  • Dimensions
    L:50 cm (19.7"); D:19 cm (7.3"); H:13 cm (5.1")
  • Weight
    8.5 kgs
  • Operating Voltage
    110/220 VAC, 50/60 Hz