Thesis: collaborative custom fine jewelry with master goldsmiths
- traceable fine gemstones - antique and reclaimed diamonds - Fairmined gold

Our next event: fall 2022 in San Francisco
Joseph Ramsay
Maia Merav Holtzman
Leen Heyne
Andrea Capello
Molly Findlay
Vanessa Fernández
Duffy
David Charles Frank
Please get in touch for an appointment at (+1-510-556-6443), or email cate@thesisgems.com.
Leen Heyne X Thesis Collaboration

Invest in jewelry that you believe in
Philanthropy is at our core. We donate to The Sierra Club, WIRES Wildlife Rescue, Partners in Health, Doctors Without Borders, No Kid Hungry, Better Without Mercury, Mercury Free Mining, Amazon Aid, Navajo Nation Health, among other organizations.

Thesis Gems: Our Past, Present, and Future
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Winter is a perfect time for reflection. Between the end of one year and the beginning of a new one, we’re given the opportunity to look back at what we’ve accomplished and the hopes and goals we still have left to achieve.
Gems and Cocktails: By Appointment Only
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Rarely, we offer an opportunity to see our gems and jewelry in the form of an intimate, appointment-only event. This December, with Poli Trading Co., we are honored to present a collaboration with Dutch master-goldsmith, Leen Heyne.
Meet Dave Bindra of B&B Fine Gems: The Story Behind the Stones
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“Right now, my daily favorite are a pair of Jordan Fragment 3’s. People who know me know that’s my silhouette.” That’s Dave Bindra of B&B Find Gems talking about his current preferred shoe choice. It makes sense to start with kicks when talking to Dave Bindra. All it takes is one look at his Instagram at @Gemfluencer to see why.
Meet Glenn Preus, Ltd: The Marriage of Purity and Creativity
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Natural beauty is important to Glenn Preus. That’s not surprising when you find out where he lives. It’s not merely the natural beauty of the surf off Oahu that drives Glenn, but also the natural beauty of the gemstones he cuts, and Thesis Gems is honored to enjoy them.
Let jewelry symbolize something powerful for you
We wish you a year of love- not only for others but also for yourself. Express gratitude for what you've learned. We invite you to celebrate your failures as opportunities for growth, and to honor your understanding. Choose jewelry for yourself this year.

