Authentic Caribbean Sea Glass Found by us beneath the waters of Saint Martin
Handcrafted by Us Made in our small By The Sea workshop
One of a Kind Nature makes every piece a little different
Made to Be Kept A little piece of Saint Martin to take home
★★★★★ 2 customer reviews
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Rated 5.0 out of 5 by verified customers.

★★★★★ 5.0 · 2 reviews
1,924 sales · 538 customer reviews across Etsy and our Shopify store
Our Shopify store is new, but By The Sea SXM isn’t — these totals include our 3 years of Etsy history.

Authentic Caribbean Sea Glass Lots | Green or White Sea Glass | Hand Collected in Saint Martin | Naturally Frosted Beach Glass

$19.90
Genuine Caribbean sea glass
Found by us beneath the waters of Saint Martin
Choose your Color
Select your size
In stock
Handmade Created by Rhonda & Nico
Authentic Genuine Caribbean sea glass
One of a kind Nature makes every piece different
FOUND BENEATH THE CARIBBEAN

Every piece begins with something the sea left behind.

THE STORY OF THIS PIECE

Real sea glass. Real ocean. Real history.
Lots of hand-collected sea glass, gathered in the pristine Caribbean waters of Saint Martin.

Bring a piece of the Caribbean to your next creative project! This authentic sea glass is hand collected on the beaches of Saint Martin and naturally formed by the sea over many years. Each lot contains beautifully frosted, perfectly rounded pieces in your choice of Green or White/Clear sea glass. Unlike manufactured craft glass, every piece is genuine beach-found sea glass with unique shapes and character. Ideal for sea glass art, mosaics, jewelry making, beach decor, ornaments, wedding crafts, and DIY projects. Available in multiple lot sizes. Hand collected over six years on the shores of Saint Martin. Naturally frosted, authentic, and ready for your next creation.

This is authentic ocean-tumbled sea glass, not manufactured or machine-tumbled. Each piece is frosty, chunky, and smooth from years of rolling in the sea — proof of its natural journey. These jewelry-grade pieces vary in shape and size, making them perfect for:

Pendants, earrings, or charms
Mosaics and DIY frames
Beach wedding decor or coastal crafts
Display bowls or zen décor accents

Choose from two classic colors:
🟢 Seafoam-to-emerald green
⚪ Milky white / clear

Each lot is carefully sorted and packed with love from our beach studio. No polishing. No fakes. Just the real deal — nature-made.

Please note: Our sea glass pieces are larger than typical craft-grade sea glass. A 4 oz lot contains approximately 30–40 substantial, naturally frosted pieces, making it ideal for sea glass flowers, mosaics, ornaments, and other art projects.

CUSTOMER LOVE

Reviews for this item

5.0
★★★★★
2 reviews
★★★★★

“Beautiful sea glass. Just what I needed.”

Katie 07/27/2026
★★★★★

“The beach glass is exactly as described!”

MERIDYTH 11/05/2025

Reviews originally shared by verified customers of By The Sea SXM.