1kg Gold Bar – Cast Classic
One-kilogram cast bar, 999.9 fine, Argor-Heraeus SA refinery origin — the standard unit of the physical wholesale market.
The kilobar is the working unit of physical gold: quoted, allocated, vaulted and shipped as one piece, and the format receiving vaults across Asia and the Gulf handle without repackaging. Argor-Heraeus’s cast line ends here — larger cast formats come through Heraeus.
Poured and marked in Switzerland at 999.9 fine, with serial and Sworn Assayer certification carried on the bar. One serial, one line in the allocation record: for positions sized in kilograms the metal and the record stay one to one.
Refinery origin & assay
| Fineness | 999.9 |
|---|---|
| Refiner | Argor-Heraeus |
| LBMA Good Delivery | No |
| certificate | Sworn Assayer certified |
| packaging | Loose |
| Weight | 1 Kg |
Custody and delivery via Brink's
Bullion is client-held under allocated storage. Vaulting, insured custody and international delivery are coordinated through Brink's as a third-party operator. Golden Ark Reserve contracts, coordinates and documents the transaction; it does not custody client gold.




