We believe that people and the environment are more valuable than any gem. That’s why Thesis seeks sources that are committed to ethical treatment of workers and the land. We are not afraid to ask important questions about labor practices and environmental impact and seek hard evidence. And we donate 1% of our profits to organizations fighting to conserve and defend our planet.

Our partnerships work to ensure that your jewelry is made with integrity, from the time your gem is liberated from the earth in Africa, Australia, Sri Lanka, or Canada, to the time it is crafted into a finished heirloom by our goldsmiths in the San Francisco Bay Area or London.