Preview An uncut diamond being examined during sorting at De Beers' Harry Oppenheimer House building in Kimberley South Africa. Image ID: 829-810 Artist: Eric Nathan Purchase a commercial license Buy framed prints & more from our print store south africa kimberley de beers harry oppenheimer house diamond trading company dtc sort value appraise examine stone mining industry jewel uncut rough valuation inspect scrutinise scrutinize tweezers day nobody color image photography travel travel destinations inside indoors vertical