The ABC Bullion 1kg Gold Cast Bar is manufactured from one kilogram of 99.99% pure gold using traditional casting methods. Each bar is individually produced before being stamped with the ABC Bullion hallmark, weight, purity and unique serial number for identification. The traditional casting process gives every bar its own distinctive finish while maintaining consistent purity and manufacturing quality. Produced by ABC Refinery, one of Australia's leading precious metals refiners and an LBMA-accredited refinery, the 1kg Gold Cast Bar is recognised by bullion dealers both within Australia and internationally.