IGI hosts the Cruzeiro Mine team for a unique opportunity to see Tourmalines in all forms – from rough crystals to finished jewelry by top designers. Enjoy Brazilian bites and Bossa Nova, while IGI experts explain the mysteries of Tourmalines, and how they’re mined responsibly in Minas Gerais.

Cruzeiro is recognized as the world’s leading responsibly sourced tourmaline miner, producing rubellite, indicolite, green, bicolor, and cat’s eye Tourmaline, as well as Quartz, Morganite, and Aquamarine. Operated by the Neves family since 1940, this 3rd-generation business prioritizes sustainable mining and ethical practices. Every Cruzeiro gemstone is fully traceable and backed by IGI certifications and the Provenance Proof blockchain platform, ensuring transparency and accountability. The mine is committed to low environmental impact, responsible water use, and supporting the local community, offering jewelers a trusted source for ethically sourced gems.

Each November, NYC Jewelry Week proudly presents ‘The Week,’ a 7-day celebration dedicated to the art of jewelry. This annual event invites a global audience to explore the world of jewelry through a dynamic mix of in-person and virtual experiences, spanning New York City and beyond.