Conflict-Free Diamonds and the Kimberley Process
"Conflict-free" means far less than most people assume. It certifies that a shipment of rough diamonds did not fund an armed rebellion against a recognized government. It does not certify that the diamonds were mined safely, that the workers were adults, that they were paid, or that no violence was involved.
That gap between what the phrase sounds like and what it guarantees is worth understanding before you buy anything — from us or from anyone.
What the Kimberley Process is
The Kimberley Process Certification Scheme began in 2003, after campaigning over diamonds funding civil wars in Sierra Leone, Angola and elsewhere. Participating countries agree to trade rough diamonds only with other participants, to certify shipments as conflict-free, and to require the same of their own imports.
It worked, in its own terms. The trade in rebel-financing diamonds shrank dramatically, and that is a genuine achievement that should not be dismissed.
The four gaps
1. A very narrow definition
A "conflict diamond" under the scheme is one that finances rebel movements seeking to overthrow legitimate governments. Violence, forced labor or abuse carried out by a recognized government, or by a private company, or by a mine operator, falls outside the definition entirely.
2. It certifies shipments, not stones
Certification applies to a parcel of rough diamonds, not to an individual diamond. Once a parcel is sorted, cut and dispersed, the link between a certificate and any particular finished stone is gone.
3. It stops at the rough
The scheme covers rough diamonds. It does not follow a stone through cutting, polishing, setting and retail, which is most of its journey.
4. Enforcement varies
Compliance is self-monitored by member states, with peer review. Smuggling across borders into compliant supply chains has been documented repeatedly, and NGOs that helped create the scheme have withdrawn from it over the gap between its stated purpose and its practice.
None of this means every mined diamond is tainted. Large modern operations are frequently well run and well documented. It means the certificate alone is not the assurance it is presented as.
Why a grown diamond removes the question
The problem the Kimberley Process tries to solve is a traceability problem: a diamond does not carry its history, and the further back you look the harder it is to establish.
A grown diamond has no history to establish. There is no mine, no parcel, no border crossing, no chain of intermediaries. Its report names the growing facility and the method, and the stone carries a laser inscription on the girdle identifying it. That is not a stronger certification — it is the absence of the thing that needed certifying. How lab-grown diamonds are made.
Gold is the bigger problem
This is the part most jewelry sites leave out. Gold mining has a substantially heavier environmental and human footprint than diamond mining — mercury and cyanide use, large volumes of waste rock, and dangerous artisanal operations. A ring is mostly metal by mass.
If sourcing matters to you, ask about the metal as seriously as you ask about the stone, and ask for a recycled percentage rather than accepting the word "responsible". Recycled gold is chemically identical to newly mined gold and avoids fresh extraction entirely.
What to ask any jeweler
- Is this stone mined or grown? If mined, where — the mine, not the country of export?
- Can I see the grading report for this specific stone?
- Is the metal recycled, and what percentage?
- Who set the stone, and where?
- What can you not tell me?
The last one is the most revealing. Anyone who claims total visibility into a mined supply chain is overstating it.
What we sell
We sell laboratory-grown diamonds exclusively. Every stone is independently certified, laser-inscribed, and traceable to its growing facility and method. There is no mined-diamond supply chain in our business, so there is no conflict question to certify around.
We are not going to tell you our rings have no footprint at all — they are made of metal, and metal is mined unless it is recycled. How to evaluate claims like ours.
Frequently asked questions
What does conflict-free actually mean?
Under the Kimberley Process it means a shipment of rough diamonds did not finance a rebel movement seeking to overthrow a recognized government. It does not certify safe working conditions, absence of child labor, fair pay, or that no state or corporate violence was involved.
Is the Kimberley Process effective?
Partly. It substantially reduced the trade in rebel-financing diamonds, which is a real achievement. Its limits are that it defines conflict narrowly, certifies shipments rather than individual stones, covers only rough diamonds, and relies on member states to police themselves.
Are lab-grown diamonds conflict-free?
Yes, structurally rather than by certification. There is no mine, no parcel and no chain of intermediaries, so there is no origin that could involve conflict. The grading report names the growing facility and the method used.
Can a mined diamond be genuinely ethically sourced?
Yes. Some operations are well run, well documented and support their communities properly. The difficulty is verifying it for a specific stone, because certification attaches to shipments of rough rather than to individual finished diamonds.
Is the gold in a ring an ethical concern too?
Yes, and often a larger one. Gold mining carries a heavier environmental and human footprint than diamond mining, including mercury and cyanide use. A ring is mostly metal by mass, so ask for a recycled percentage.
How can I verify a diamond's origin?
Ask for the grading report for that specific stone and check the laser inscription on the girdle against it. For a lab-grown diamond the report states the growing facility and method. For a mined diamond, ask for the mine rather than the country of export.