What do you treasure?
In 2019, Alisa Williams embarked on her journey of designing personal jewelry pieces, driven by her belief that jewelry serves as a powerful storyteller. This passion led her to establish Tesoro Mio, a brand inspired by the concept of a treasure box, specifically reflected in its signature keyhole design. Through her creations, Alisa invites us to explore what we hold in our hearts and minds, reminding us of the treasures we cherish and keep close. Tesoro Mio symbolizes these valued memories and emotions, celebrating the unique stories that reside within each of us.

Responsibly Sourced
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Locally Made
At Tesoro Mio Jewelry, we take pride in the fact that all our pieces are crafted right here in the USA. Alisa, based in the vibrant city of Nashville, draws on years of experience to bring her designs to life. Each piece is meticulously created from her original sketches, reflecting her dedication to artistry and quality. By keeping the production local, we ensure that every item embodies the spirit of American craftsmanship while supporting the local economy.
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