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Overview EN ISO 18323:2015 (ISO 18323:2015) - Jewellery: Consumer confidence in the diamond industry - defines clear, consumer-facing nomenclature and disclosure principles for diamonds. Published by…
Overview - ISO 18323:2015 (Jewellery - Consumer confidence in the diamond industry) ISO 18323:2015 defines clear nomenclature and disclosure requirements for the diamond market to maintain consumer c…
