Digital ownership infrastructure for modern jewelry.

Each Norrstone certificate creates a secure, blockchain-backed reference to a jewel’s grading report, specifications, and ownership record.

Designed to be aligned with upcoming EU Digital Product Passport requirements, the certificate provides a structured digital record of:

• Laboratory grading (GIA, IGI, HRD, etc.)

• Material specifications

• Craftsmanship details

• Retailer and ownership history

Certificates are issued automatically through Shopify and POS integrations at the moment of sale.

The result is not just documentation — but a connected digital asset that enables:

• Insurance integration

• Loyalty programs

• Trade-in management

• Verified resale

The certificate is the foundation of a new ecosystem for trust and long-term value.