Browse this special batch of Oval Kiyo Necklaces, each with a unique bi-color Australian Sapphire. The presence of trace elements introduced slivers of color during each sapphire's formation.

A brand new trio of the semi-one-of-a-kind Florescence Ring is here, just in time for the holidays. It's M. Hisae's take on the historical Toi et Moi ring, where two unique flowers bloom along the same stem.

From unexpected and asymmetrical to nostalgic and classic, I've aimed to design commitment rings through a new lens. More importantly, using materials and meaning that reflect your personal values.

Browse a special selection of pieces that are newly restocked and ready to ship.

Many of the materials that grace the bench of jewelers took millions and billions of years to form deep in the Earth's crust and mantle. We are as much a part of nature as these miraculous materials, and my goal is to design pieces that fill you with a sense of connection to them.

There's nothing like coming across a beautiful stone that fills me with a sense of awe. Each stone has its own distinct personality, and I love creating it's ideal design complement.

M. Hisae's core aims are to highlight the power of beauty, pursue a commitment to responsible business practices, and to honor lineage. Each day brings a little more progress than the previous. I'm committed to having a positive impact on the supply chain I participate in and the clients I work with, whether through conversation or jewelry.