For anyone holding a piece with a Luxury IDC certificate
Your jewel has a story.Now it has proof.
The digital certificate that stays with your piece for good: authenticity, provenance and ownership, confirmed by anyone, anywhere, in seconds.
Anatomy of a certificate
Every detail of your piece, in a single record.
Hover (or tap) the points to see what each part of the certificate holds.

The life of a jewel
The history grows with the piece.
Issuance, checks, change of owner and even a theft alert: all recorded, in order, impossible to erase.
- 1Certificate issuedThe jeweler registers the piece and hands over the certificate with its QR Code.
- 2ChecksA buyer, insurer or relative scans the QR. Every read is kept in the history.
- 3TransferThe piece gets a new owner, confirmed by e-mail. Date and time recorded.
- 4AlertThe piece was reported. Anyone scanning the QR sees the alert right away.
- 5RecoveredWith the piece back, the owner closes the alert and the history keeps everything.
Illustrative timeline example
If the worst happens
The certificate also protects your piece.
Reported a theft, robbery or loss? Anyone who scans the QR Code sees the alert, making resale far harder. Try it on the right.
- No account needed to checkAnyone can verify the piece, with no sign-up and nothing to install.
- Protected ownerYour personal data never shows on the public page. Privacy-first design.
- Transfer with confirmationSold or gifted it? The new owner confirms by e-mail and ownership changes on record.
Illustrative simulation
How to get yours
Three steps. The first one is in the store.
- 1
Buy from an affiliated jeweler
Ask for the Luxury IDC certificate. The store registers the piece and issues it on the spot.
- 2
Receive it by e-mail and QR Code
The certificate arrives as a PDF and is reachable through the piece's QR.
- 3
Sign in to your account
See all your pieces together, transfer, report and install it as a phone app.
From our Journal
From our Journal
Your pieces deserve proof that outlasts the box.
Sign in to see your certificates, or check one right now.
