International Standard
ISO 6893:2024
Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods
Reference number
ISO 6893:2024
Edición 1
2024-04
International Standard
Vista previa
ISO 6893:2024
82429
No disponible en español
Publicado (Edición 1, 2024)

ISO 6893:2024

ISO 6893:2024
82429
Idioma
Formato
CHF 129
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Resumen

This document specifies the terminology, classification and test methods that are used for the inspection of batches of unmounted polished colourless diamonds with single mass smaller than or equal to 0,25 ct (carat).

While the inspection of a batch is made one diamond at a time, the use of this document is not to be claimed for one single diamond only nor for fancy coloured diamonds, nor for synthetic diamonds, nor for treated diamonds, neither for assembled stones.

Informaciones generales

  •  : Publicado
     : 2024-04
    : Norma Internacional publicada [60.60]
  •  : 1
     : 21
  • ISO/TC 174
    39.060  01.040.39 
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