Authenticity & Certification

Trust You Can Verify

Certification, traceability and partners that stand behind every diamond and every ounce of precious metal — so provenance is never a matter of faith alone.

Verified origin.
Documented confidence.

Our Standard

Authenticity Is Non-Negotiable.

Diamonds and precious metals are verified through recognised laboratories, refineries and chain-of-custody standards. Documentation is part of the piece — not an afterthought.

Clients can follow certification processes, request paperwork, and verify authenticity with the same partners we trust. From AML and KYC diligence to ESG-minded sourcing, compliance protects both the piece and the person who owns it.

Assurance process

How We Protect Authenticity

01

Laboratory & Refinery Partners

Independent grading and metal assay through recognised laboratories and LBMA-aligned refinery partners.

02

Chain of Custody

Traceable handling from source to client — with insured logistics and documented checkpoints.

03

Certification Pack

Reports, hallmarks and certificates travel with the piece so authenticity remains clear after purchase.

04

Ongoing Verification

Clients can re-verify with trusted partners and request guidance whenever documentation needs review.

Verified papers.
Clear provenance.

Verify

Confirm What You Own.

Whether you are acquiring a new piece or reviewing an existing holding, our team helps you read certificates, check hallmarks and connect with authentication partners — with discretion and clarity.

Contact client services

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