Lumia Gold and Minerals Ltd facilitates access to selected refined gold bar supply opportunities from Africa for qualified international buyers, precious-metals traders, bullion dealers, jewellery manufacturers, institutional purchasers and other professional market participants.
Based in Nairobi, Kenya, we support transactions involving selected gold supply opportunities across Kenya and the wider East and Central African region.
Our approach focuses on more than simply connecting buyers with gold sellers. Depending on the transaction, our support can include supplier verification, product verification, independent assay coordination, documentation review, due diligence, export advisory, secure logistics coordination and refinery support.
Our objective is to help connect credible African gold supply with qualified international buyers through transparent, professionally structured and verifiable transactions.
What Are Refined Gold Bars?
Refined gold bars are gold products that have undergone refining processes designed to remove impurities and increase the concentration of gold.
Unlike gold doré bars, which are semi-refined and can contain significant amounts of silver, copper and other metals, refined gold is processed to achieve a substantially higher level of purity.
Depending on the product and refinery specification, refined gold may be produced at purities such as:
995.0 | 999.0 | 999.9 | 999.99
The actual purity of any gold offered through Lumia should be determined from the specific bar, refinery information and applicable assay documentation rather than assumed from marketing descriptions.
Refined Gold vs. Gold Doré
Understanding the difference is important.
Gold Doré
Gold doré is a semi-refined precious-metal product produced after initial processing and smelting.
It normally requires additional refining.
Refined Gold
Refined gold has undergone additional processing to remove impurities and achieve a significantly higher concentration of gold.
The basic supply chain can therefore be represented as:
Mining → Processing → Smelting → Gold Doré → Refining → Refined Gold Bars
Refined gold can subsequently enter bullion markets, jewellery manufacturing, institutional holdings or other legitimate commercial applications.
Refined Gold Bar Specifications
Because gold bars can originate from different producers and refineries, Lumia recommends presenting specifications per available lot rather than promising that every bar has identical characteristics.
| Specification | Typical Description |
| Product | Refined Gold Bars |
| Metal | Gold (Au) |
| Form | Cast or minted bars, depending on availability |
| Purity | Transaction-specific; may include 995.0, 999.0, 999.9 or other verified fineness |
| Common High-Purity Specification | Up to 999.9 / 99.99%, where independently verified |
| Bar Weight | Varies by producer/refinery and available inventory |
| Fine Gold Content | Determined from verified weight and purity |
| Origin | Transaction-specific |
| Current Location | Disclosed to qualified buyers as appropriate |
| Quantity | Subject to verified availability |
| Assay | Independent verification can be incorporated into the transaction |
| Identification | Refinery markings/serial numbers where applicable |
| Packaging | Secure packaging appropriate for high-value cargo |
| Delivery | Subject to contract, export requirements and logistics arrangements |
| Buyer Type | Qualified wholesale, commercial and institutional buyers |
Important Specification Notice
All specifications must be confirmed against the actual available inventory.
Purity, weight, refinery, serial number, origin, location and quantity should never be represented as guaranteed until appropriate transaction-specific verification has been completed.
Understanding 999.9 Gold
The term 999.9 gold refers to gold with a fineness of 999.9 parts per thousand, commonly expressed as approximately 99.99% purity.
This is substantially different from simply describing gold as “24 karat.”
For professional transactions, buyers should rely on precise specifications and appropriate testing rather than broad descriptions.
For example:
999.9 fineness ≈ 99.99% gold
High-purity refined gold is commonly used where consistent quality and accurately measured precious-metal content are important.
What Is 24K Gold?
The term 24K or 24 karat generally describes very high-purity gold.
However, karat terminology alone should not replace an exact fineness or assay specification in a professional wholesale transaction.
A buyer considering a substantial purchase should know the actual fineness of the bars being offered.
For example, a transaction should preferably identify material as 999.9 fineness where that specification has been properly established, rather than relying only on “24K gold.”
Cast Gold Bars vs. Minted Gold Bars
Refined gold bars can be manufactured in different forms.
Cast Gold Bars
Cast bars are produced by pouring molten refined gold into molds.
Their appearance may be less uniform than minted products.
Depending on the producer, they may carry markings identifying information such as:
- Refinery or producer
- Weight
- Purity
- Serial number
Minted Gold Bars
Minted bars are manufactured using more controlled production processes and generally have a more uniform finished appearance.
They can carry:
- Manufacturer branding
- Weight
- Purity
- Serial number
- Security features
Availability depends on the supplier and refinery.
Refined Gold Bar Weights
Refined gold is manufactured in numerous bar sizes.
Depending on the market, producer and refinery, these can range from small investment products to large wholesale bars.
Potential bar weights can include:
- 100 grams
- 250 grams
- 500 grams
- 1 kilogram
- Larger wholesale specifications
However, Lumia should not advertise every weight as automatically available.
The buyer should receive the specifications of the actual inventory being proposed.
Applications of Refined Gold Bars
Refined gold has numerous applications within international precious-metals markets.
1. Precious-Metals Trading
High-purity gold can be traded between appropriately qualified participants within wholesale precious-metals markets.
2. Bullion Investment
Certain standardized refined gold bars are used as physical stores of value by investors and institutions.
3. Jewellery Manufacturing
Refined gold is an important raw material for jewellery manufacturing.
Manufacturers can subsequently alloy the metal to achieve the required:
- Karat
- Color
- Hardness
- Product specification
4. Institutional Holdings
Depending on applicable requirements and product standards, physical gold may form part of institutional precious-metals holdings.
5. Refinery & Bullion Production
Refined gold can undergo additional processing, recasting or fabrication to meet particular bullion-market specifications.
6. Industrial Applications
Gold is used in specialized technological and industrial applications because of properties including conductivity and resistance to corrosion.
Who Buys Refined Gold Bars?
Our refined gold supply services are primarily intended for qualified professional buyers.
These can include:
Precious-Metals Traders
Companies engaged in legitimate wholesale precious-metals transactions.
Bullion Dealers
Businesses purchasing and distributing investment and commercial gold products.
Jewellery Manufacturers
Manufacturers requiring refined gold as a production input.
Gold Refineries
Refineries can purchase or process refined material depending upon their business requirements.
Commodity Trading Companies
Established companies participating in physical precious-metals markets.
Institutional Buyers
Qualified organizations seeking physical precious-metal exposure or commercial inventory.
Family Offices & Qualified Investors
Subject to applicable laws, product suitability and transaction requirements.
African Refined Gold Supply
Africa is an important part of the global gold supply chain.
However, professional buyers should distinguish between:
where gold was mined,
where it was refined,
where it is currently stored,
and
where it will be exported from.
These locations are not necessarily identical.
Refined Gold From Kenya
Kenya has domestic gold production while also functioning as an important commercial and logistics centre within East Africa.
For selected Kenyan transactions, Lumia’s support may include:
- Supplier engagement
- Buyer representation
- Product verification
- Assay coordination
- Documentation review
- Export advisory
- Logistics coordination
All transactions remain subject to applicable Kenyan laws and transaction-specific requirements.
Lumia evaluates individual opportunities rather than treating an entire country’s supply as automatically acceptable or unacceptable.
Gold Origin, Refining Location & Export Country
These three concepts should not be confused.
Country of Origin
Where the gold was originally produced.
Country of Refining
Where the gold underwent refining.
Country of Export
Where the international shipment departs.
For example, a supply chain could theoretically involve:
Country A – Mining → Country B – Refining → Country C – Commercial Storage/Export → International Buyer
Professional documentation should accurately reflect the transaction rather than misrepresenting origin.
How Refined Gold Purity Is Verified
High-value gold purchases should involve appropriate verification.
Depending on the product and transaction, methods may include:
XRF Analysis
X-ray fluorescence can provide useful elemental information and is frequently used for initial or non-destructive analysis.
Laboratory Assay
A qualified laboratory can provide more detailed analysis of the gold.
Refinery Verification
Where required, a recognized refinery can perform testing under an agreed procedure.
Weight Verification
Purity alone is insufficient.
The physical weight of the bars must also be verified.
Why Appearance Is Not Proof of Purity
A gold-colored bar, stamp or photograph does not prove:
- Gold content
- Purity
- Weight
- Ownership
- Origin
- Authenticity
Even professional-looking markings should be independently evaluated when warranted.
For significant transactions, verification should take priority over appearance.
Refined Gold Bar Identification
Depending on the manufacturer or refinery, a bar may contain markings such as:
REFINERY / PRODUCER
GOLD
999.9
1 KG
SERIAL NUMBER
The exact format varies.
Buyers should confirm whether the identification can be connected to appropriate supporting records.
Serial Numbers
Some refined gold bars have unique serial numbers.
Serial numbers can assist with:
- Inventory control
- Bar identification
- Transaction records
- Chain of custody
However:
A serial number alone does not prove that a bar is authentic.
Where necessary, the bar, markings, weight, purity and supporting information should be verified together.
Assay Certificates
An assay certificate may provide information concerning:
- Sample or bar identification
- Weight
- Gold purity
- Testing method
- Laboratory
- Testing date
A buyer should establish whether the certificate actually relates to the bars being offered.
An assay certificate from a previous transaction or unrelated batch should not be treated as evidence for current inventory.
Gold Bar Pricing
The commercial value of refined gold is closely connected to:
- Verified weight
- Verified purity
- Fine-gold content
- International benchmark
- Product specification
- Refinery/manufacturer
- Commercial terms
- Location
- Delivery arrangements
Professional transactions should use a transparent pricing formula.
International Gold Price Benchmarks
Gold is traded globally and pricing may reference recognized international benchmarks.
A wholesale transaction should clearly specify:
- Pricing benchmark
- Pricing date
- Currency
- Fineness
- Applicable discount or premium
- Settlement calculation
The phrase “discount to market price” is incomplete unless the parties understand exactly how the final price will be calculated.
Fine Gold Value
The commercial value should reflect the actual quantity of pure gold represented by the product.
Conceptually:
Verified Bar Weight × Verified Purity = Fine Gold Content
The agreed market benchmark and commercial pricing formula can then be applied according to the contract.
Why Refined Gold Prices Differ
Two offers for “1 kg gold bars” are not necessarily equivalent.
Differences may involve:
- Purity
- Refinery
- Brand recognition
- Bar condition
- Market acceptance
- Location
- Documentation
- Logistics
- Commercial terms
Therefore, buyers should compare complete transaction economics and product quality, not simply price per kilogram.
Due Diligence Before Buying Refined Gold
Due diligence should begin before significant funds are committed.
Seller Verification
Establish:
- Legal company name
- Registration
- Directors
- Authorized representative
- Business activity
Ownership Verification
Understand who legally owns the bars and how ownership was acquired.
Product Verification
Confirm:
- Quantity
- Weight
- Purity
- Identification
- Location
Origin Review
Understand where the underlying gold originated.
Documentation Review
Assess whether relevant documents are authentic, current and connected to the actual transaction.
Payment Review
Confirm:
- Beneficiary
- Bank or escrow details
- Release conditions
- Settlement procedure
Responsible Sourcing
Responsible sourcing is particularly important in African precious-metals transactions.
Depending on the supply chain, due diligence may consider risks associated with:
- Illegal mining
- Conflict financing
- Money laundering
- Bribery
- Corruption
- Human-rights abuses
- Child labour
- Forced labour
- Sanctions
- Fraudulent documentation
A high assay result does not answer these questions.
Product quality and responsible origin are separate elements of due diligence.
KYC & AML
Qualified gold transactions may require Know Your Customer/Counterparty (KYC) and Anti-Money Laundering (AML) checks.
These can involve information concerning:
- Buyer
- Seller
- Directors
- Beneficial owners
- Authorized representatives
- Source of funds
- Source of gold
- Payment beneficiaries
Both buyers and sellers should expect reasonable due diligence.
Documentation for Refined Gold Transactions
Documentation varies according to the transaction and jurisdiction.
Relevant records may include:
- Corporate documents
- Seller identification
- Applicable mineral/trading authorization
- Assay information
- Product/bar list
- Commercial invoice
- Packing list
- Sales and Purchase Agreement
- Origin information
- Applicable export authorization
- Customs records
- Insurance documents
- Logistics documentation
No legitimate adviser should imply that one universal set of documents applies to every country and transaction.
Refined Gold Export
International gold shipments can involve several stages.
1. Product Verification
Confirm the actual bars.
2. Commercial Agreement
Buyer and seller agree on price, quantity, assay, payment and delivery.
3. Documentation
Applicable commercial and export records are prepared.
4. Customs
The shipment undergoes required export procedures.
5. Secure Logistics
Qualified providers handle high-value cargo.
6. International Transportation
The shipment travels to the agreed destination.
7. Destination Procedures
Applicable import/customs requirements are completed.
8. Delivery
The shipment reaches the agreed buyer, vault or refinery.
Secure Logistics for Refined Gold Bars
Gold is high-value cargo and requires appropriate security.
Depending on the transaction, logistics can involve:
- Secure collection
- Armored transport
- Secure storage
- Tamper-evident packaging
- Cargo insurance
- Customs handling
- Airport security
- Air freight
- Destination handling
- Vault or refinery delivery
Lumia can coordinate with appropriate independent service providers where required.
Chain of Custody
Chain of custody records who controls the gold as it moves through the transaction.
A simplified chain might be:
Seller → Secure Transporter → Customs/Airport → Airline → Destination Agent → Buyer/Refinery/Vault
Strong chain-of-custody controls can reduce opportunities for:
- Substitution
- Loss
- Unauthorized access
- Documentation disputes
Refined Gold Transaction Process
Step 1 – Buyer Inquiry
The buyer submits its requirements.
Step 2 – Buyer Qualification
Basic KYC and commercial capability may be reviewed.
Step 3 – Availability Review
Suitable verified or potentially verifiable supply is identified.
Step 4 – Product Information
The buyer receives relevant transaction-specific specifications.
Step 5 – Due Diligence
Counterparty, product and documentation are reviewed.
Step 6 – Commercial Negotiation
The parties agree on:
- Quantity
- Purity
- Price
- Assay
- Payment
- Delivery
Step 7 – Product Verification
The gold can be inspected/tested according to the agreed procedure.
Step 8 – Contract
The transaction is formalized through an appropriate Sales and Purchase Agreement.
Step 9 – Export Preparation
Applicable export and logistics procedures are coordinated.
Step 10 – Secure Shipment
Gold is transported under the agreed logistics arrangement.
Step 11 – Destination Verification
The buyer or agreed facility confirms the shipment.
Step 12 – Settlement
Payment is completed according to the contractual procedure.
Trial Purchases
For a new buyer-seller relationship, a manageable trial transaction can help both parties evaluate actual performance.
A trial can demonstrate:
- Product availability
- Purity
- Seller performance
- Buyer performance
- Documentation
- Export capability
- Logistics
- Settlement
After successful completion, parties can consider larger recurring quantities.
Trial Transaction → Successful Performance → Larger Supply → Long-Term Relationship
Recurring Refined Gold Supply
Qualified buyers may seek longer-term purchasing arrangements.
Potential structures can include:
- Monthly supply
- Recurring purchases
- Long-term supply agreements
- Offtake arrangements
Any recurring quantity should be based on realistic and demonstrable supply capacity rather than unsupported promises.
Why Source Refined Gold Through Lumia?
African Market Experience
We focus on the practical realities of sourcing and transacting physical gold within African markets.
Nairobi Presence
Our Kenya base provides regional access to East African commercial networks.
Supplier Assessment
We can assist qualified buyers in evaluating potential suppliers.
Product Verification
Transactions can incorporate appropriate product inspection and testing.
Independent Assay Support
Independent testing can be coordinated where applicable.
Due Diligence
We emphasize verification of the parties, product, origin and transaction structure.
Documentation & Compliance
We help clients understand transaction-specific documentation requirements.
Export Advisory
We support clients in coordinating appropriate export processes.
Secure Logistics Coordination
Qualified third-party logistics providers can be incorporated into the transaction.
Buyer Representation
International buyers can appoint Lumia to assist with appropriate on-the-ground transaction coordination.
Our Approach to Refined Gold Supply
We believe serious precious-metals transactions should be based on four principles:
Verify the Counterparty
Know who you are dealing with.
Verify the Product
Confirm that the gold exists and matches its specification.
Verify the Supply Chain
Understand origin, ownership and movement.
Structure the Transaction
Define responsibilities, payment, delivery and settlement before execution.
Verification before commitment is more valuable than promises after payment.
What Lumia Does Not Guarantee
Professional precious-metals trading requires realistic communication.
Lumia does not represent that:
- Every supplier can deliver unlimited quantities
- Every bar offered is automatically 999.9
- A photograph proves gold exists
- A stamp proves refinery origin
- A serial number proves authenticity
- An assay proves legal ownership
- A licence guarantees transaction performance
- Every shipment will receive regulatory approval
- Every transaction is risk-free
Each opportunity should be evaluated on its own evidence.
Frequently Asked Questions About Refined Gold Bars
What is a refined gold bar?
A refined gold bar is gold that has undergone processing to remove impurities and achieve a specified high level of purity.
What is 999.9 gold?
999.9 fineness means approximately 999.9 parts of gold per 1,000, commonly expressed as approximately 99.99% purity.
Is refined gold the same as gold doré?
No. Doré is semi-refined material containing gold and other metals. Refined gold has undergone further purification.
Is every 24K gold bar 999.9?
Not necessarily. Professional buyers should rely on the actual fineness and assay rather than the 24K description alone.
What sizes are refined gold bars available in?
Bar sizes vary by producer and available inventory. The actual weight and specification should be confirmed for each transaction.
Can Lumia supply 1 kg gold bars?
Potential availability should be confirmed at the time of inquiry. We recommend publishing only quantities and bar sizes that can be supported by actual inventory.
Can I buy 999.9 gold from Africa?
High-purity refined gold can be available through African precious-metals supply chains, but buyers should verify the actual product, refinery information, origin, ownership, documentation and assay.
How can I verify a gold bar?
Verification may include physical inspection, weight measurement, markings review, XRF screening and appropriate laboratory or refinery assay.
Can I inspect the gold before purchasing?
Inspection may be possible depending on the transaction, security arrangements and current location.
Does Lumia provide independent assay support?
We can assist in coordinating appropriate independent assay arrangements depending on the transaction.
Does a refinery stamp guarantee authenticity?
No. Markings can form part of the verification process but should not automatically be accepted as conclusive evidence.
What documents should accompany refined gold?
Requirements vary by jurisdiction and transaction but may include corporate, commercial, assay, origin, export, customs, insurance and logistics records.
Can refined gold be exported from Kenya?
Gold may be exported subject to applicable Kenyan legal, mineral, customs and export requirements.
Can refined gold be delivered internationally?
Yes, where the transaction complies with applicable origin, export, import, carrier and destination requirements.
Do you supply gold to Dubai?
Potential transactions can be structured for international destinations, including the UAE, subject to the requirements of the particular transaction and destination.
Do you supply Europe?
Potential European transactions require consideration of buyer/refinery onboarding, responsible sourcing, customs and applicable compliance requirements.
Can Lumia arrange secure transportation?
Lumia can assist with coordination involving appropriately qualified independent logistics and security providers.
Can I purchase directly from a mine?
Mines commonly produce material requiring additional processing or refining. The actual seller, product form, ownership and legal transaction structure should be established before proceeding.
How is the price determined?
Pricing should be based on an agreed international benchmark, verified weight and purity, plus any contractual premium, discount or other adjustments.
Do you guarantee a discount to the international gold price?
No universal discount should be advertised as guaranteed. Pricing depends on the specific supply opportunity and negotiated transaction.
Refined Gold Bar Inquiry Form
Request Current Refined Gold Availability