Seeing inside the stone

This article puts forth the notion of visual refraction to analyze the subjective and technical construction of grading certificates in the global diamond trade. Research was based on an ethnographic study of rough diamond grading and evaluation courses in gemological laboratories in Belgium and Ind...

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Bibliographic Details
Main Authors: Matthieu Bolay, Filipe Calvão
Format: Article
Language:fra
Published: Société d'Anthropologie des Connaissances 2020-12-01
Series:Revue d'anthropologie des connaissances
Subjects:
Online Access:https://journals.openedition.org/rac/17116
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