
Our Ethos
Ethically sourced fire agate, transparently graded and offered in limited runs for serious collectors.
Origins
DinoStones curates rare fire agate from the Southwest Americas, honoring responsible fieldwork and transparent grading. Our mission is to place genuinely scarce, silica-based gemstones in the hands of collectors who value geological authenticity over mass-market sparkle.

Meet the Curators
Our small U.S.-based team scouts, studies, and hand-selects each stone, then partners with master cutters for final preparation.



Testimonials
As a lapidary artist, I rely on consistent rough. DinoStones delivers vivid fire agate with honest grading, secure shipping, and stones that finish exactly as promised.
— Aya Nakamura
Every specimen I’ve received shows complex color layers you simply don’t see in typical parcels. DinoStones is now my primary source for investment-grade fire agate.
— Lila Patel
Communication was meticulous, from videos of each stone to clear expectations about rarity. The finished pieces exceeded what my jewelry clients expect.
— Mateo García
I joined the collector waitlist and was offered stones that never reached the public shop. Scarcity feels real, and each acquisition has been worth the patience.
— Aya Nakamura