Project 50G has a unique take on jewelry design, opting to create works that look like they were found during archeological excavations.

This ring is split down its face, made of sterling silver with volcanic oxidation (a specialty of the firm). They explain, “All products are oxidized with volcanic sulfur that we collected while traveling in Indonesia, which makes them even more unique.”

Each of these rings is made to order, so will look slightly different from the one shown here. This is priced at USD$250.