4ocean x Dune Jewelry & Co.

A clean ocean collaboration

Dune Jewelry & Co. is teaming up with 4ocean to help keep our oceans clean! Together with Dune’s experienced artisans, we’ve designed a collection of fine sterling silver jewelry that funds our global ocean cleanup operation and transforms recovered ocean plastic into wearable keepsakes and heirlooms that you and your family will treasure forever.

Every piece of jewelry is handcrafted in Dune’s Boston, Massachusetts, studio using hypoallergenic .925 sterling silver, hand-picked and ethically-sourced earth elements from Dune’s Sandbank, and certified 4ocean Plastic recovered by our captains and crews.

4ocean x Dune Jewelry & Co.

A clean ocean collaboration

Dune Jewelry & Co. is teaming up with 4ocean to help keep our oceans clean! Together with Dune’s experienced artisans, we’ve designed a collection of fine sterling silver jewelry that funds our global ocean cleanup operation and transforms recovered ocean plastic into wearable keepsakes and heirlooms that you and your family will treasure forever.

Every piece of jewelry is handcrafted in Dune’s Boston, Massachusetts, studio using hypoallergenic .925 sterling silver, hand-picked and ethically-sourced earth elements from Dune’s Sandbank, and certified 4ocean Plastic recovered by our captains and crews.

LIMITED EDITION

2023 Holiday Exclusives

These handcrafted keepsakes are only available during the holiday season.

4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper
4ocean x Dune Turtle Wine Stopper

4ocean x Dune Turtle Wine Stopper

$62.00
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet
4ocean x Dune Calypso Bracelet

4ocean x Dune Calypso Bracelet

$48.00
4ocean x Dune Turtle Holiday Ornament
4ocean x Dune Turtle Holiday Ornament
4ocean x Dune Turtle Holiday Ornament
4ocean x Dune Turtle Holiday Ornament
4ocean x Dune Turtle Holiday Ornament
4ocean x Dune Turtle Holiday Ornament

4ocean x Dune Turtle Holiday Ornament

$62.00
Dune Hawaii Necklace
Dune Hawaii Necklace
Collection of Dune Wave necklaces
Collection of Dune Wave necklaces
Dune Hawaii Necklace
Dune Hawaii Necklace
Collection of Dune Wave necklaces
Collection of Dune Wave necklaces

4ocean x Dune Wave Necklace in Hawaii Aqua

$168.00
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue
4ocean x Dune Holiday Wine Stopper in Bali Blue

4ocean x Dune Holiday Wine Stopper in Bali Blue

$62.00
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace

4ocean x Dune Best Friends Sea Turtle Necklace

$160.00
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace

4ocean x Dune Ocean Soul Necklace

$170.00
Dune Hawaii Ring
Dune Hawaii Ring
Dune Hawaii ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings
Dune Hawaii Ring
Dune Hawaii Ring
Dune Hawaii ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings

4ocean x Dune Boho Stack Ring in Hawaii Aqua

$136.00

Sea Turtle Collection

Sea turtles have roamed our seas for millions of years and survived all kinds of planet-altering events. But now, nearly all sea turtle species are classified as endangered. Plastic pollution is one of the greatest threats they face, so we designed this collection to help raise awareness.

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4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace
4ocean x Dune Best Friends Sea Turtle Necklace

4ocean x Dune Best Friends Sea Turtle Necklace

$160.00
4ocean x Dune Sea Turte Bangle
4ocean x Dune Sea Turte Bangle
4ocean x Dune Sea Turte Bangle
4ocean x Dune Sea Turte Bangle
4ocean x Dune Sea Turte Bangle
4ocean x Dune Sea Turte Bangle

4ocean x Dune Sea Turte Bangle

$160.00

Bali Beach Sand Collection

This sterling silver jewelry collection is lovingly handcrafted by Dune with 4ocean Plastic and ethically-sourced sand collected from the beaches of Bali.

Dune Bali Necklace
Dune Bali Necklace on a piece of coral
Three Dune Bali Necklaces
Three Dune Bali Necklaces on a branch of driftwood
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A Dune Bali Necklace being hand assembled.
Dune Bali Necklace
Dune Bali Necklace on a piece of coral
Three Dune Bali Necklaces
Three Dune Bali Necklaces on a branch of driftwood
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A Dune Bali Necklace being hand assembled.

4ocean x Dune Wave Necklace in Bali Blue

$168.00
Dune Bali Ring
Dune Bali Ring
Dune Bali Ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings
Dune Bali Ring
Dune Bali Ring
Dune Bali Ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings

4ocean x Dune Boho Stack Ring in Bali Blue

$136.00
Dune Bali Bracelet
A person wearing the Dune Bali Bracelet
A person wearing three Dune Bali Bracelets and a Dune Bali ring
A person wearing a Dune Bali bracelet and a Dune Bali ring with her hand in the water at the beach
Dune Bali bracelet an a piece of driftwood in the sand
Dune Bali Bracelet in a large seashell on the beach
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A person placing sand particles in the Dune Bali Bracelet
Dune Bali Bracelet
A person wearing the Dune Bali Bracelet
A person wearing three Dune Bali Bracelets and a Dune Bali ring
A person wearing a Dune Bali bracelet and a Dune Bali ring with her hand in the water at the beach
Dune Bali bracelet an a piece of driftwood in the sand
Dune Bali Bracelet in a large seashell on the beach
A set of Dune Bali Ring, wrist cuff, and necklace on the beach.
A person placing sand particles in the Dune Bali Bracelet

4ocean x Dune Rope Cuff Bracelet in Bali Blue

$346.00

Hawaii Shell Collection

The Hawaiian opihi shells used in this collection were ethically harvested by a native Hawaiian who shared a single meal’s worth of shells with Dune after serving this delicacy to her family from her home on the island of Oʻahu.

The 4ocean Plastic flake used in this collection was collected directly from the shores of Oʻahu by 4ocean crews.

4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace
4ocean x Dune Ocean Soul Necklace

4ocean x Dune Ocean Soul Necklace

$170.00
Dune Hawaii Necklace
Dune Hawaii Necklace
Collection of Dune Wave necklaces
Collection of Dune Wave necklaces
Dune Hawaii Necklace
Dune Hawaii Necklace
Collection of Dune Wave necklaces
Collection of Dune Wave necklaces

4ocean x Dune Wave Necklace in Hawaii Aqua

$168.00
Dune Hawaii Ring
Dune Hawaii Ring
Dune Hawaii ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings
Dune Hawaii Ring
Dune Hawaii Ring
Dune Hawaii ring on a seashell
Dune Florida Ring, Dune Bali Ring, and Dune Hawai'i Ring stacked on a rock on the beach
A set of 3 Dune Bali Rings on top of a mound of blue plastic flakes that are used to make the rings

4ocean x Dune Boho Stack Ring in Hawaii Aqua

$136.00
Dune Hawaii Bracelet
Dune Hawaii Bracelet on a pile of seashells
Dune Hawaii Bracelet and Ring on a woman's arm at the beach
A person wearing a set of Dune Bracelets
Collection of Dune Hawaii Bracelets
Dune Hawaii Bracelet
Dune Hawaii Bracelet on a pile of seashells
Dune Hawaii Bracelet and Ring on a woman's arm at the beach
A person wearing a set of Dune Bracelets
Collection of Dune Hawaii Bracelets

4ocean x Dune Rope Cuff Bracelet in Hawaii Aqua

$346.00

Florida Beach Sand Collection

This sterling silver jewelry collection is lovingly handcrafted by Dune with 4ocean Plastic and ethically-sourced sand collected from the Florida coast.

4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink
4ocean x Dune Boho Stack Ring in Florida Pink

4ocean x Dune Boho Stack Ring in Florida Pink

$136.00
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink
4ocean x Dune Rope Cuff Bracelet in Florida Pink

4ocean x Dune Rope Cuff Bracelet in Florida Pink

$346.00
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink
4ocean x Dune Wave Necklace in Florida Pink

4ocean x Dune Wave Necklace in Florida Pink

$168.00