Handmade shell-jewelry inspired by the beauty and rarity of every shell.

Collected. Elevated. timeless.

Crafted with hand-selected shells and high-quality materials, this collection marks a new chapter for Jewels di Mare.

Featuring shell pendants encrusted with gemstones set in gold and created in collaboration with an expert jeweler in India, each piece is designed to be timeless, collectible, and exceptionally unique.

natural elements. intentional design.

A pendant necklace featuring a shell with black and white patterns, a black round bead above the shell, and a long black tassel hanging below, displayed on a white surface.
Close-up of a corkscrew, a seashell, and a dark striped lampshade on a black background.

Each and every shell has been personally hand-sourced, and gathered from my travels.

From freshwater pearls and onyx to moonstone and agate, each material is thoughtfully chosen for its natural character and beautifully imperfect details.

Nothing is rushed. Nothing is random.

One Piece. One Story.

Every shell is naturally unique, making each piece impossible to replicate.

Discover handcrafted jewelry created in small quantities and designed to be treasured.

Most shell jewelry begins with suppliers.

Ours begins with discovery.

Every shell is personally collected by Marielle during her travels before being transformed into jewelry.

No wholesalers.

No catalogs.

No mass production.

Just genuine ocean treasures, thoughtfully handcrafted into one -of-a-kind pieces.

Jewels di Mare began long before it became a jewelry brand.

I collect sea shells from all over the world, and turn them into timeless jewelry pieces.

Every shell is sourced by hand, and made by hand out of my studio in Brooklyn, NY.

What began as a passion project of collecting shells has evolved into something more.

Born from a lifelong love for traveling and collecting seashells from all over the world, Marielle turned her extensive seashell collection into a artistic outlet: creating one-of-a-kind shell-jewelry, made by hand and inspired by the natural beauty of the sea.