We are committed to conducting all operations in the most socially responsible manner possible. By supporting ethical suppliers and every facet of fair trade jewelry, we believe we can make a difference in our communities.

Most of our jewelry is designed and crafted in San Francisco, CA, with meticulous final finishing in our local studio. We embrace made-to-order fine jewelry over mass production while also offering select ready-to-wear pieces. Additionally, we carefully source unique designs from trusted Japanese artisans, ensuring authenticity and artistry in every creation.

At three x seven Jewelry, we believe in luxury without compromise. That’s why we choose lab-grown diamonds—identical in beauty and quality to natural diamonds, but created with innovation, ethics, and sustainability in mind. Enjoy larger, more brilliant diamonds at accessible prices, while making a responsible choice for the future.

Your order will be packaged using eco-friendly materials. As part of our continued commitment to the environment, three x seven Jewelry design our packaging to reduce waste whenever possible. Both the wood and the cardboard boxes are FSC®-certified.

We use SCS certified recycled metals— gold, silver, and platinum products. SCS Global Services is an international leader in third-party certification and standards development in environmental and sustainability claims according to global standards. 

We also source Fairmined certified gold from responsible artisanal and small-scale mining organizations.
Fairmined transforms mining into an active force for good, ensuring social development and environmental protection, providing everyone with a source of gold to be proud of.