On the Salt™ X Ostella Shells: Limited Edition Bespoke Jewelry
Introducing the On the Salt™ X Ostella Shells Collaborative Jewelry line.
This limited edition, bespoke shell jewelry is hand-crafted with high-quality materials. Every necklace is unique and individually catalogued with the coastline where its shell was discovered, preserving the story of its origin.
Our OS x OS necklace stacks feature two collections: The Clarity Collection and the The Lumina Collection.
Learn more about our shared Purpose and Preservation here.
Limited edition
The Clarity Collection
The Clarity Collection is a refined tribute to the ocean’s quiet brilliance and the natural shells that help sustain its balance. Crafted from authentic blue mussels, scallops, oysters, and clams, each piece begins with a shell from the Atlantic Seaboard, carefully hand-selected for its distinctive form, luminous texture, and enduring beauty.
Finished with tarnish-resistant 18K gold-plated or sterling silver accents, every necklace reflects dedication to thoughtful craftsmanship and conscious luxury. Each necklace is shaped by nature, elevated through design, and strengthened through hand-crafting, creating singular heirloom-quality pieces. Delicate, lightweight, and timeless, The Clarity Collection is made to be worn with ease and cherished for generations.
Sense of place and light
The Lumina Collection
The Lumina Collection is inspired by the Latin word lumina, meaning sources of light—a celebration of illumination, clarity, and nature's quiet brilliance. Featuring authentic Anomia, "Jingle Shells," each naturally luminous shell is locally sourced and hand-selected for its iridescent beauty, complimented with radiant 18K gold-plated accents.
Lightweight and effortlessly refined, The Lumina Collection embodies the commitment to conscious luxury, preserving the ocean's natural beauty through thoughtful craftsmanship and timeless design.
On the Salt x Ostella Shells
Why this Collab?
This collaboration of two women-owned companies, both centered on the sea, is one that came together with a shared love of shellfish, science, and the arts. The founder of Ostella is a scientist and the founder of On the Salt™ is an artist and educator. Beyond their love of oysters and clean coastal waters, both Founders are boaters and were collegiate swimmers. This shared pull to the water led to a collaboration with easy flow as they celebrate each others’ gifts. It has been an awesome experience working together.
Collaboration Celebrating the Sea through Hand-made, Bespoke Jewelry
Learn more about this unique collaboration here!