Seashell Jewelry Is the Summer-Ready Accessory Trend to Shop Now (and Not Just for Vacation)

Name: Heaven Mayhem Sea Necklace
Brand: Heaven Mayhem
Price: 100 USD

It's giving mermaid glam

By Abby Hepworth

•

Updated May 29, 2026

Additional reporting by

Destinee Scott

PureWow editors select every item that appears on this page, and some items may be gifted to us. Additionally, PureWow may earn compensation through affiliate links within the story. All prices are accurate upon date of publish. You can learn more about the affiliate process here.

Abby Hepworth for PureWow

I’m a bit of a sucker for kooky jewelry. My collection is chock-full of statement pieces like an orange beaded lobster necklace, delicate tulle daylily earrings and even a gold chain with miniature Baskin-Robbins ice cream charms (yes, really). So of course I’ve been thrilled to see seashell jewelry making a big upswing for summer 2026. That said, you don’t need to be a maximalist to rock this beach-inspired trend. There are tons of incredibly elegant, more subtle takes to be found—like these BaubleBar seashell earrings or this freshwater pearl necklace—in addition to the bold and colorful.

If you, too, can’t resist charming summer accessories, scroll on to shop nine styles that'll truly make a splash, whether you're donning them on your long-awaited island getaway or a regular summer brunch date with the girls.

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Ana Luisa

1. Ana Luisa Adora Shell Necklace

Ana Luisa

This necklace features a 14-karat gold and brass seashell pendant on a string of freshwater pearls. It's subtle but splashy, meaning it'll give any look a vacay vibe without feeling costumey. One buyer raved that it “looks even better in person” and praised its “invisible closure” for a seamless fit. Even better, it’s tarnish-free, water-resistant, hypoallergenic and comes with a two-year warranty, so you can feel confident donning it in the sun and sand.

FAST FACTS

Size: 17 inches long
Materials: 14K gold on brass and freshwater pearls

~~$115~~; $75 at Ana Luisa

BaubleBar

2. BaubleBar Isla Charm Bracelet

BaubleBar

For something bolder, try this adorable charm bracelet with a mix of seashells, pearls and other baubles. The mix of gold and white makes the busy mix feel elegant, so you can rock this beauty to brunch or that upcoming summer wedding. Just be sure to remove before showering or taking a dip to keep that gold plating gleaming like new for as long as possible.

FAST FACTS

Size: 6.25 inches with 1.5-inch extender
Materials: freshwater pearl, glass pearl and gold-plated brass

$48 at Baublebar

Tuckernuck

3. Tuckernuck Sundial Earrings

Tuckernuck

It was the pearlescent shells that first grabbed my attention, but the bezel-set crystal accents are what really stole my heart. These earrings are incredibly lightweight and are bound to make a statement no matter what you wear them with. Per one 5-star reviewer, “These earrings are so fun! They are just sparkly enough for me to wear to my son’s beach wedding. I was worried they would be heavy, but they aren’t. They will add a pop to my outfit!”

FAST FACTS

Size: 2 inches long
Materials: gold-plated brass with glass and shell

$58 at Tuckernuck

Mignonne Gavigan

4. Mignonne Gavigan Emmi Necklace

Mignonne Gavigan

This one is for the maximalists (myself included)! A menagerie of color, shape and texture, this necklace is designed to stand out, even if you’re rocking a busy print or additional statement earring. The chain is adjustable and can be worn anywhere between 15 and 17 inches, and reviewers say it looks incredibly luxe in person.

FAST FACTS

Size: approximately 16 inches long
Materials: 14k gold-plated brass, shell, glass and freshwater pearls, ceramic beads

$250 at Mignonne Gavigan

BaubleBar

5. BaubleBar Calypso Seashell Earrings

BaubleBar

This quad of delicate gold-plated shells would be cute all on their own, but the addition of four tiny pearls makes them an absolute must-have, in my opinion. The drop design can be worn for a multitude of occasions, but my favorite is definitely with a strappy tank for dinner and drinks with friends. And because these earrings are so lightweight, you won’t be itching to take them off, even if those drinks turn into a night of dancing.

FAST FACTS

Size: 2.55 inches long
Materials: freshwater pearl and gold-plated brass, surgical steel posts

$48 at Baublebar

BaubleBar

6. Baublebar Marni Seashell Earrings

BaubleBar

Sorry, Ariel, but these gold-plated earrings are simply too stunning to stay hidden beneath the waves. The drop design, featuring one smaller and one larger seashell for perfect balance, is sure to stay secure from brunch to boardwalk thanks to the post-back closure. With a turquoise base and gold ribbed cage detailing, they’ll definitely add a vibrant pop of color to your outfits all summer—and long after.

FAST FACTS

Size: 1.3 inches long and 2 inches wide
Materials: organic stones and gold-plated brass

$48 at Baublebar

Revolve

7. Petit Moments Tahiti Necklace

Petit Moments

This necklace is currently a best seller at Revolve, which is a good sign that it's cool-girl approved. Unlike typical styles, this one features a double nylon rope cord for a look that feels especially nautical—perfect for a coastal weekend, particularly if there's a sailboat involved. The lobster clasp makes it easy to slip on and off in a hurry (like, say, just before an impromptu swim) and the 2-inch extender lets you adjust the fit to your liking.

FAST FACTS

Size: 18 inches long with 2 inch extender
Materials: nylon rope cord and gold-tone metal

$55 at Revolve

Anthropologie

8. Anthropologie Pendant Beaded Necklace

Anthropologie

Boho beaded necklaces have also been on the rise this year, so this pick is the perfect way to rock two 2026 jewelry trends at once. Clear and multicolored beads meet at an amber-hued ammonite pendant, fashioned from translucent resin that I could already see glowing gorgeously in the sun. It feels equal parts organic and high-end, so you might be shocked to learn that it comes in at less than $70.

FAST FACTS

Size: 16 inches long with 3 inch extender
Materials: 14k gold-plated steel, resin

$68 at anthropologie

Heaven Mayhem

9. Heaven Mayhem Sea Necklace

Heaven Mayhem

The beauty of this Heaven Mayhem must-have—apart from its natural sea snail shell pendant and incredibly chic minimalist design—is the adjustable waxed cord. You can cinch it to wear as a choker one day and loosen it up as a drop necklace the next, making the styling possibilities endless. For $100, you'll get a piece that can dress up basic tees and night out dresses alike, no doubt becoming part of your forever collection (whether you're packing for a vacay or not).

FAST FACTS

Size: 15.35 inches long
Materials: waxed cord and natural shell

$100 at Heaven Mayhem

Abby Hepworth

Editor

Covers fashion, trends and all things running
Received certification as an RRCA run coach
Has worked in fashion for over a decade

read full bio

Destinee Scott

Contributing Editor, Sales and Deals

Stays on top of the best sales and deals across the internet
Over 3 years of experience in commerce (covering tentpole sales, like Amazon Prime Day, Black Friday and Way Day)
Studied Journalism at St. John's University

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