Jewelry Certification and Authentication

Overview

A computer-vision certification and authentication system for gold, gemstones, and finished jewelry. Each certified piece is paired with a titanium Prestige card carrying a unique QR code — a physical, tamper-evident proof of authenticity the owner keeps and can verify at any time. The system inspects and grades items from high-resolution imagery, cross-references known characteristics, and issues a consistent, auditable certificate, bringing objective, repeatable standards to a process that has traditionally relied on individual expert judgment, and giving graders, insurers, and cross-border buyers a trustworthy record to transact on.

This case study is representative of YGT's work in computer vision · jewelry. Detailed metrics and outcomes are available on request.