Handcrafted Jewelry from the Outer Banks, NC Coastal Luxury • Small Batch • Made With Care

Outer Banks • Handcrafted • Coastal Luxury

Handcrafted by the Sea.
Made to Be Treasured.

Discover distinctive coastal jewelry handcrafted in the Outer Banks with carefully selected materials, beautiful details and designs inspired by the effortless elegance of life beside the Atlantic.

Shop the Collection Custom Orders

Handcrafted Individually made with care

Quality Materials Chosen for beauty & character

Outer Banks Inspired Born beside the Atlantic

Personal Service The small-business difference

Custom Design Made especially for you

Discover the Grotto

Featured Collections

Ocean color, luminous pearls, sea-glass tones and coastal details come together in jewelry designed to feel like treasures discovered by the sea.

Customer Favorites

Best Sellers

Coastal favorites designed for effortless everyday wear, gifting and beautiful moments.

Signature

Mermaid's Embrace Necklace

Turquoise • Pearls • Coastal Charms

$128.00 ★★★★★

New

Ocean Wave Ring

Seafoam Stone • Coastal Silver

$98.00 ★★★★★

Seafoam Pearl Bracelet

Sea Glass • Pearl • Artisan Details

$78.00 ★★★★★

Starfish Drop Earrings

Aqua Crystal • Pearl • Coastal Silver

$68.00 ★★★★★

Nadine and Kristin wearing Mermaids Grotto Treasures coastal jewelry

Jewelry for Every Occasion

From the Beach
to Beautiful Moments.

Mermaids Grotto Treasures is designed for the way you actually live—from relaxed days near the water to resort evenings, celebrations, dinners and the moments that deserve something special.

Style your favorite pieces casually with sun-washed linens and beachwear, layer them for an elevated coastal look, or let one distinctive piece become the finishing touch for a memorable night out.

Beach & Resort Easy coastal jewelry for vacations, weekends away and days beside the water.

Dinner & Events Polished pieces that transition beautifully from daytime to evening.

Meaningful Gifts Beautiful treasures for birthdays, celebrations and special memories.

Everyday Luxury Coastal details made to become part of your signature personal style.

Made Especially for You

A Treasure
That's Truly Yours.

Have an idea, a favorite color palette or a meaningful memory you'd love to capture? Work with Mermaids Grotto Treasures to create a one-of-a-kind piece inspired by your story and personal style.

Personalized colors and materials

Hand-selected coastal details

Thoughtfully designed one-of-a-kind pieces

Start Your Custom Order

Meet the Designer

Nadine Wynn

Founder & Jewelry Designer

Mermaids Grotto Treasures grew from Nadine's love of beautiful jewelry, distinctive craftsmanship and the natural beauty of North Carolina's Outer Banks.

Inspired by sea-glass colors, luminous pearls, shells, sunlight on the water and the relaxed elegance of coastal living, Nadine creates designs intended to feel special rather than mass produced.

Each collection reflects a belief that jewelry should be more than an accessory—it should carry a little beauty, memory and personality with it.

“I want every piece to capture a little of the beauty of the coast while still feeling completely personal to the woman wearing it.”

— Nadine Wynn

The Mermaids Grotto Difference

Why Customers Love Us

Thoughtful craftsmanship, coastal inspiration and the personal attention of a small independent jewelry studio.

Beautiful Craftsmanship

Each piece is created with attention to detail, finishing and character.

Personal & Custom

Designs can reflect your favorite colors, memories and personal style.

Small-Business Service

Friendly attention before, during and after your order.

Outer Banks Soul

Coastal color and design inspired by North Carolina's shoreline.

Handcrafted by the Sea. Made to Be Treasured.