Norrstone is the Luxury Trust & Loyalty Platform redefining how authenticity, ownership, and customer relationships are built in the fine jewelry world.

Founded on nearly two decades of experience in global fintech and the jewlery trade, Norrstone merges financial-grade precision with the timeless artistry of fine jewelry.

At its core lies the Norrstone Certificate — a next-generation blockchain record that anchors each jewel’s authenticity, provenance, and characteristics with complete transparency.

Rather than replacing laboratory grading, Norrstone mints blockchain references to existing reports from institutes such as GIA, IGI, and HRD, creating a permanent, tamper-proof connection between the jewel, its grading, and its rightful owner.

Through seamless Shopify and POS integrations, jewelers can issue certificates, manage loyalty programs, and enable verified resale and trade-ins — all from one connected dashboard.

Clients access the Norrstone Vault app to view their certified pieces, store digital receipts, and unlock exclusive offers, care plans and resale possibilities — preserving both trust and value over time.

Each certified jewel carries an unbroken chain of authenticity and ownership, from responsible sourcing to digital legacy.

Led by founders rooted in fintech innovation and goldsmith craftsmanship, Norrstone’s mission is to secure authenticity, strengthen loyalty, and sustain the lasting value of every jewel — for a lifetime and beyond.