Portrait cut diamonds with expert Randy Poli from Poli Trading Company. Randy elucidates their rise in the diamond markets as well as their inherent nuanced charm.

Break down barriers & celebrate who you are with beautiful, high-quality jewelry. Contact Thesis Gems now to create a custom piece that expresses who you are.

Collaborate with Thesis Gems for a custom commission using our ethically sourced gems and metals. Together we can co-create something beautiful that represents who you are and the legacy you want to leave.

On June 24th, we are thrilled to extend an exclusive invite to such an event. This private, invite-only gathering will provide an intimate experience for all gem and jewelry enthusiasts alike.

If you are interested in making purchases that better align with your values and your vision for the world, jewelry made with Fairmined gold is an excellent place to start.

For David Nassi, the gemstone business isn’t just a career or an area of interest: It’s a family legacy.

We’re especially excited to invite you to a special jewelry show in San Francisco on Sunday, December 11th for a day of art and indulgence, including drinks and hors d'oeuvres.

Jewelry confers meaning, and because of this, there is no better way to commemorate a new beginning or milestone.

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.

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.