Alighieri's Authentication
AI-Powered Authentication for Jewelry & Luxury Goods
Upload photos, get an expert-reviewed authentication report, and receive a digital certificate by email plus a printed copy by mail.
Response within 24 hours · Human-reviewed · Verifiable certificate
Choose your item type
Two paths, one standard of rigor. Luxury goods are authenticated remotely from your photos; fine jewelry is inspected in person.
Jewelry must be shipped to us for inspection. Return shipping is charged separately.
How it works
Step 1
Submit your item
Create an account, upload clear photos, and tell us what you have. Jewelry is shipped to us for in-person inspection.
Step 2
AI + expert review
Our AI examines brand marks, stitching, hardware, serials and materials. A human expert reviews every finding.
Step 3
Receive your certificate
Your Certificate of Authenticity is emailed as a PDF and a printed copy is mailed to you — with a QR you can verify online.
Why trust our authentication?
24-hour response
Luxury goods are reviewed within 24 hours of submission.
AI-assisted analysis
Computer vision surfaces details a quick glance can miss.
Human-reviewed
No certificate is issued without an expert sign-off.
Verifiable certificate
Each certificate carries a unique number and QR verification page.
Frequently asked questions
Authenticate your treasures today
Whether it's a designer handbag or a precious gemstone, get the proof of authenticity that builds buyer confidence.