{"series": {"id": 36, "slug": "mines-diamant-artisanal-1000-c", "title": "Diamant artisanal (1000 c)", "label": "Diamant artisanal (1000 c)", "sector": {"id": 8, "name": "Matières premières"}, "unit": "carats", "multiplier": 1000, "frequency": "M", "coverage": {"start": "2012-01-01", "end": "2025-10-31"}, "url": "/data_show/36/", "api_url": "/api/series/mines-diamant-artisanal-1000-c/", "code": "7fbe6d1b-acda-49b1-8b3b-a4725800bf40", "description": "Source: Banque centrale du Congo (BCC), Bulletins mensuels d'informations statistiques. 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