Universal Champion Mining SL is a licensed Sierra Leone supplier of investment-grade gold bars, refined gold dust and Kimberley Process rough diamonds — ethically sourced, lawfully exported, delivered worldwide.

From Sierra Leone's gold belt — across the Bo, Tonkolili and Kono districts — to your vault, every bar, carat and gram passes through the same lawful chain of sourcing, assay and government-certified export.

Investment-grade gold bars, natural nuggets and refined dust in 1kg and custom weights — assayed and PMT/GGDO-certified.
Buy gold →
Premium Kimberley Process rough diamonds from Kono's alluvial fields — graded across colour and clarity.
View diamonds →
End-to-end, licence-backed export — assay, valuation, certification and secure shipment under one roof.
Read more →
We specialise in the extraction, processing and trading of gold bars, gold ore, raw gold, gold dust, diamond carats and 1KG gold bullion. Led by Mr. Usman Kargbo, the company has grown into a respected name built on reliability, transparency and excellence.
Every transaction follows the lawful chain set by the National Minerals Agency and the Government Gold & Diamond Office — so your purchase stands up to scrutiny anywhere in the world.
Material is gathered from gold-rich regions and assayed for purity, weight and grade before anything moves.
Goods are valued and certified before government officers, the statutory duty is paid, and the parcel is sealed.
A PMT/GGDO or Kimberley Process certificate is issued and secure logistics carry your purchase worldwide.
Buying gold, sourcing diamonds, or investing in Sierra Leone's gold belt — our licensed desk is ready.