Ocean Inspired: Handmade Jewelry by Radiant Sea Studio
At Radiant Sea Studio, each piece of custom jewelry is thoughtfully handcrafted from nature’s treasures, showcasing handmade jewelry designs that embody the elegance of ocean inspired jewelry.

At Radiant Sea Studio, each piece of custom jewelry is thoughtfully handcrafted from nature’s treasures, showcasing handmade jewelry designs that embody the elegance of ocean inspired jewelry.

Each unique piece from Radiant Sea Studio combines natural beauty, elegant design, and the unique energy of the earth. Whether you're drawn to shells and gemstones for their colors, symbolism, or personal meaning, our handmade jewelry is crafted to become part of your story. This modern piece of ocean inspired jewelry is designed to fit seamlessly into your sea-inspired life and is something you will love wearing. We believe that custom jewelry should feel as beautiful to wear as it looks.

Custom jewelry often marks important moments—a new beginning, a meaningful relationship, a personal milestone, or simply a reminder of what matters most. We love transforming the precious metals and gemstones from an heirloom piece into a fresh, modern piece of handmade jewelry that you will love wearing. Our designs are created to help you carry those moments with you every day.

I am a passionate custom jewelry designer specializing in creating beautiful and unique ocean inspired and nature inspired jewelry that is sure to make a statement. Each piece is hand crafted and infused with Catherine’s awe and appreciation of the magic of the natural world. Explore my portfolio of handmade jewelry.
Radiant Sea Studio was founded by Catherine Granville, inspired by her passion for jewelry making and her lifelong fascination with the treasures of the ocean. She draws endless inspiration from the cosmic spirals and intricate beauty of seashells—small reminders of nature’s mystery and perfection. Through her handmade jewelry, which includes elegant designs and ocean inspired jewelry, Catherine aims to share that same sense of awe, wonder, and connection with fellow nature lovers.

Lagunitas, CA, USA