Founded in Lucerne in 1854, the House of Gübelin unites expertise in jewellery, gemstones, and watchmaking under one family-owned enterprise. The Gübelin Gem Lab operates as an independent entity within this group, dedicated to gem testing services and scientific research, to facilitate the trade of gemstones with its expertise around gemstones, diamonds, pearls and jewellery. Complementing the lab’s testing services, Gübelin Academy offers gemmological training for privates and businesses in multiple locations, and the groundbreaking tracking and tracing technologies of Provenance Proof enable a level of transparency in the supply chain of gemstones, which is unmatched.

The combination of the services of the Gübelin Gem Lab, Gübelin Academy and Provenance Proof offer a ‘one-stop-shop’ around gemstones for every professional in our industry.