Swedwatch calls in its report for an urgent revision of the Kimberley Process to address widespread child labour in diamond supply chains. 

Diamonds companies mentioned in the report include Ahrenbäcks, Engelbert, Gemma, Guldbolaget, Iduna, Schalins Ringar & Smycka
Engelbert & Schalins Ringar comments available; Smycka's comments addressed in report; Ahrenbäcks provided confidential comments to Swedwatch
we invited Iduna, Gemma and Guldbolaget to respond - Iduna did not respond; Guldbolaget declined to respond. Gemma indicated to prepare a response.