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Diamond Identification Methodologies 816
Legislative Overview on the Export and Import of Diamonds 1721
Technologies and Control Systems in Use in the Diamond Trade 222 7
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alluvial Angola Antwerp applied approx areas bar code Beers billion Bo district Botswana branding buying carats certificate of origin chain of custody colour conflict diamonds control systems coun country of extraction country of origin currently Customs cut diamonds database Debswana detailed developed diamond industry diamond jewellery diamond manufacturers Diamond Office diamond producing diamond sector diamond trade duction ensure export Focused Ion Beam gem diamonds Gemprint Global Witness GNWT governments identify importing countries India International Diamond involved issue of conflict Kimberley kimberlite Lamproite laser inscription logo ment method mines monds Namibia optical signature Organisation parcels pipeline polished diamonds problem producer countries product audit trail profiling reform rough dia rough diamonds rules of origin self-regulation Sierra Leone sightholders small number South Africa stones surface features taskforce techniques tion unique Unita verify worldwide