Documentation helps buyers understand a mineral opportunity, but documents should be independently evaluated and verified before a transaction is completed.
GOLD
- Independent assay
- Weight verification
- Fineness/purity
- Origin information
- Ownership documentation
- Export and customs documentation
GEMSTONES
- Gemological identification
- Weight and dimensions
- Treatment disclosure where applicable
- Origin information where available
- Laboratory reports where appropriate
DIAMONDS
- Applicable certification
- Origin documentation
- Chain-of-custody information
- Applicable export/import documentation
Important: An assay or laboratory report does not by itself establish ownership, legal title, export authorization or the authenticity of a transaction. Buyers should conduct independent due diligence and verification.