Show chicago a diamond center new A N ew york during the war has become one of the worlds greatest centers of the diamond trade the united stites states now buys almost the entire output of the south african mines which supply 05 95 per cent of the worlds diamonds several diamond cutting factories have been established in new kew york the diamond headquarters of the west are in chicago it Is said more cut and uncut diamonds are housed in one building to in chicago than in any one building in the world |