Introducing Digital Twins for Every Gübelin Gem Lab Report
At Gübelin Gem Lab, innovation and transparency have always been at the heart of what we do. We are pleased to announce that every client stone for which we produce a Gübelin Gem Lab Report will now also receive a complimentary digital twin registered on the Provenance Proof Blockchain (see www.provenanceproof.com for more details), at no additional cost.
A digital twin is a secure blockchain-based identity for a gemstone, permanently linked to its gemmological information and traceability data. It allows the history of a stone to continue beyond the laboratory, creating a transparent and verifiable record that can accompany the gemstone throughout its lifetime and ownership journey.
All clients of the Gübelin Gem Lab are invited to register on PROVENANCE PROOF, and become part of a growing community of businesses committed to provide brands and end consumers with traceable gems and jewellery. Currently, more than 700 companies across more than 50 countries are registered users of the Provenance Proof Blockchain, covering the entire value chain from the mine to the end consumer. Collectively, they have created digital twins of more than 45 million gemstones, diamonds, pearls and jewellery with a simple, secure, and user-friendly process. The Gübelin Gem Lab is proud to support our clients in their efforts to equip their gemstones with a higher level of traceability. process. The Gübelin Gem Lab is proud to support our clients in their efforts to equip their gemstones with a higher level of traceability.
By receiving this digital twin, clients can continue enriching the story of their gemstone over time, adding provenance and ownership milestones that remain permanently verifiable.
In today’s market, traceability and transparency are becoming increasingly important for brands, retailers, and consumers alike. Gemstones accompanied by a verifiable digital history are more attractive to brands and buyers seeking confidence and authenticity. A continuously maintained digital record can therefore become a valuable commercial advantage when selling or transferring gemstones in the future.
With this new policy, Gübelin Gem Lab and Provenance Proof are helping shape a more transparent, connected, and trusted gemstone industry.

