Héritier

For over fifty years, the world's pioneering female gemstone expert quietly assembled one of the world's most important private collections of museum-grade gems.

At 86, she is opening the vault to launch a new luxury jewelry house – Héritier, built from the most exceptional gems in her archive.

Join us for the first showing of the Héritier collection at Lokoya Winery. You’ll have the opportunity to view and acquire these pieces before public release.

We'll be joined by the Gem and Mineral experts from the British Museum and the Smithsonian Institution, both of which house Héritier collections.

Tuesday, November 4, 2025

3:30pm to 5:00pm

Lokoya Winery, Napa Valley

Enter the world of Héritier

Places strictly limited. Reserve your seat.

Lonn@Heritiergems.com

be our guest

Everyday Beauty

Héritier creates extraordinary pieces using the finest and rarest gems. These stones weren’t meant to be hidden. Our jewelry is designed to be worn every day, lived with, cherished and passed down as heirlooms.

Museum Quality

Until now, the gemstones and jewelry in our archive have sat behind displays at museums like the Smithsonian Institution, the Sorbonne and the Natural History Museum. For the first time, you can acquire them for yourself.

Bespoke Before Anyone

If you’d like to inquire about commissioning a piece, with access to the gem archive, please contact us below.

Bespoke Inquiry