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Beste klanten,

Wij zijn open enkel op telefonische afspraak.

Voor Davtools: 03 225 21 29 Voor I.David: 03 231 30 17


Dear customers,

We are open, on appointment only.

For Davtools: 03 225 21 29 For I.David : 03 231 30 17





DIALITE MasterGrader

Designed for grading and presentation of diamonds, fancy colour diamonds and other coloured stones with challenging hues, saturation and lightness in neutral ambient daylight conditions. Incident and transmitted longwave UV testing.

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Product Description

  •   Standardized master daylight viewing environment following ISO/PAS and CIBJO recommended.
  •     Optimal colour grading at controlled lighting and neutral grey background.
  •     UV fluorescence testing and matching of diamonds in incident or transmitted UV-light.
  •     Optional illuminants like LED or incandescent.
  •     Perfect for photography in diffuse lighting conditions.
  •     Dimensions: (HxWxD) 340x400x150mm (13x16x 6”)



Additional Information

No. of illuminants4x
Type of illuminantsT5 Fluorescent/UV longwave