At House Third Rock, we follow our moral compass—and so do you.

Our mission is simple: to create beautiful, ethical jewelry that respects our planet and the people who share it. We keep our circle small and our standards high, ensuring that each piece we craft meets our clear commitment to sustainability, integrity, and excellence.

Our team spans the United States, and our mining and cutting artisans are located around the world. From diverse corners of the globe, we come together to create something extraordinary. We collaborate with trusted partners who share our vision for beauty and ethical responsibility. This small yet dedicated network allows us to ensure that every step of our process—from sourcing to crafting—reflects our unwavering respect for the environment and the communities that make our jewelry possible.

At House Third Rock, we believe that doing good is not only the right thing to do—it’s good business. Our work is more than a craft; it’s a passion driven by purpose, and we are grateful for every opportunity to create jewelry that makes a difference.

Thank you for joining us on this journey.

Fair Trade Gemstones: From Mine to Market

We believe that every gemstone should tell a story of integrity and responsibility. That's why we source our gems from small, trusted family-run gem houses that prioritize making a positive impact at every stage—from mine to market.

Our partners collaborate with governments, non-profits, and local miners to ensure safe working conditions, fair wages, and environmentally responsible mining practices. These trusted relationships ensure that each gemstone is ethically sourced, so you can feel good about the natural treasures you wear.

We believe in the fair trade gem movement and encourage you to join us. By supporting responsible mining, safe cutting factories, and fair wages, we can create sustainable growth and positive change in the communities that bring these gems to life. Together, we can make fair trade gems the rule, not the exception.

100% Recycled Gold: Sustainability at Its Core

The traditional gold mining industry can have devastating environmental impacts, but we believe there’s a better way. At House Third Rock, we use 100% recycled gold, sourced from trusted organizations with over 125 years of combined experience.

Our gold is SCS Global Services certified, which ensures that our materials meet the highest global standards for environmental and sustainability claims. By using recycled gold, we reduce the need for new mining, helping to preserve the planet and protect its ecosystems.

This certification provides assurance that our gold is ethically sourced and responsibly refined, so you can wear it with pride knowing that your jewelry supports both beauty and sustainability.

More Than a Box: A Case to Hold Your Forever Treasures

We believe that packaging should be as timeless as the jewelry it holds. That's why we worked with a trusted partner—who also happens to be a lifelong friend—to create something more than just a box.

Our packaging is designed to be part of your life long after you’ve purchased your House Third Rock jewelry. Crafted to strict standards and never compromising on quality, our jewelry cases are built to hold your treasures for years to come. Whether it’s storing your daily necessities or accompanying you on epic adventures, this case is a symbol of the enduring value we place on your jewelry and your life.

It’s not just a box—it’s a case that carries your most cherished memories, today and forever.