ISO 6893:2024

Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods

OVERVIEW

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.

COMMENTS

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PRODUCT DETAILS

Status Current
Edition 2024
No. of Pages 21
ICS Classification 39.060 Jewellery
01.040.39 Precision mechanics. Jewellery (Vocabularies)
Committee ISO/TC 174
Available for Purchase For sale in Singapore only
Adoption ISO : 0