By Cocoyu was born from a simple belief: growing up should never mean leaving wonder behind.
In 2020, I began with intricate, hand-woven beadwork, creating whimsical jewelry inspired by fairytales, nature, and the magic of childhood.
In 2025, I began studying traditional metalsmithing and fine jewelry fabrication in Tokyo. This marked a new chapter for By Cocoyu, evolving my craft from delicate beadwork into sculptural metalwork.
Today, my Fine Collection is created through traditional lost-wax casting. Each design is first hand-carved in wax, allowing me to create organic textures, fluid forms, and sculptural details before casting them in sterling silver and precious metals.
My jewelry is made for grown-up dreamers, bringing you modern talismans inspired by fairytales, nature, fantastical worlds, and the beautiful things in our lives, designed to be treasured for years to come.
While the materials and techniques have evolved, my heart remains the same: thoughtfully designed, handcrafted jewelry made in limited studio runs, with a little magic in every piece.
Thank you for being part of my journey.
With love,
Cocoyu
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