Carry the Ocean with you

Coastal jewellery and unique shells inspired by the ocean.

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Our Story

Jewellery inspired by the ocean

Treasure by the Sea began in 2012 with a simple passion for the ocean and the beauty it inspires. What started as selling carefully selected seashells and coastal treasures soon grew into a love of jewellery that captures the spirit of the sea.

Today, we offer a thoughtfully curated collection of sterling silver, stainless steel, and magnetic therapeutic jewellery inspired by the Australian coastline. Every piece is chosen for its quality, timeless style, and connection to nature—from elegant nautilus shells and starfish to turtles, waves, and other ocean-inspired designs.

Our mission is to bring a little piece of the coast into your everyday life. Whether you’re searching for the perfect gift or a meaningful keepsake for yourself, we hope every piece reminds you of sunny beach days, rolling waves, and treasured memories by the sea.

Thank you for supporting our family business and for being part of our journey. We look forward to helping you find jewellery you’ll treasure for years to come.


Treasure by the Sea

Inspired by the ocean, made to be treasured.


About Us

Timeless Designs-Made for every adventure

Inspired by the Ocean-Designed on the Australian coast

Made to be Treasured-Tarnish-free, wear it in the water

Australia-Wide Shipping