Your cart

Your cart is empty

The Ocean Collection

Explore The Ocean Collection – finely handcrafted ocean jewellery designed to turn your love of the ocean into a beautiful, wearable keepsake. Each piece is made in Australia from recycled precious metals, supports ocean conservation with every sale, and features whales, dolphins, sea turtles, sharks, rays, and more.

111 Results

Sterling Silver Sea Turtle Stud Earrings
Sea Turtle Stud Earrings in Sterling Silver by World Treasure Designs

Sea Turtle Stud Earrings

5.0 (2)

from $95.00

Unit price
per 

4 metals
Manta Ray Ring in Sterling Silver Ocean Inspired by World Treasure Designs
Manta Ray Ring in Yellow, White, Rose Gold

Tiny Manta Ray Ring

5.0 (1)

from $95.00

Unit price
per 

4 metals
Silver Manta Ray Drop Earrings in Sterling Silver by World Treasure Designs
Ocean Jewellery Manta Ray Earrings in Sterling Silver by World Treasure Designs

Manta Ray Earrings

from $110.00

Unit price
per 

4 metals
Whale Shark Ring in Sterling Silver by World Treasure Designs
Gold Whale Shark Ring Ocean Jewelry by World Treasure Designs

Whale Shark Ring

5.0 (2)

from $155.00

Unit price
per 

4 metals
Sterling Silver Manta Ray Charm
9 Carat Gold Manta Ray Charm for Pandora Bracelet

Manta Ray Charm

5.0 (2)

from $85.00

Unit price
per 

4 metals
Fluke Whale Tail Stud Earrings in Sterling Silver by World Treasure Designs
Minimalistic Fluke Earrings in Sterling Silver by World Treasure Designs

Whale Tail Stud Earrings

5.0 (1)

from $95.00

Unit price
per 

4 metals
Sea Turtle Anklet in Sterling Silver by World Treasure Designs
Manta Ray Charm Bracelet/Anklet in Silver by World Treasure Designs

Ocean Charm Bracelet/Anklet

5.0 (1)

from $135.00

Unit price
per 

2 metals
Silver Whale Shark Earrings by World Treasure Designs
Yellow Gold Whale Shark Earrings by World Treasure Designs

Whale Shark Earrings

from $165.00

Unit price
per 

4 metals
Sapphire Double Whale Tail Ring in Sterling Silver by World Treasure Designs
Whale Tail Blue Sapphire Embrace and Protect Ring in Sterling Silver by World Treasure Designs

Embrace & Protect Sapphire Whale Tail Ring

5.0 (1)

from $125.00

Unit price
per 

4 metals
Sterling Silver Sea Turtle Earrings Fish Hook Clasp
Sea Turtle Drop Earrings in Sterling Silver by World Treasure Designs

Sea Turtle Drop Earrings

from $95.00

Unit price
per 

4 metals
Hammerhead Shark Ring in Silver Ocean Jewelllery by World Treasure Designs
Hammerhead Shark Ring in Yellow Gold by World Treasure Designs

Hammerhead Shark Ring

from $145.00

Unit price
per 

4 metals
Silver Shark Tail Ring "Stop Shark Finning" by World Treasure Designs
Stop Shark Finning Shark Tail Ring in Sterling Silver and Yellow Gold by World Treasure Designs

Anti-Finning Shark Tail Ring

5.0 (1)

from $95.00

Unit price
per 

4 metals
Hammerhead Shark Earrings in Sterling Silver by World Treasure Designs
Hammerhead Shark Earrings Shark Lover Gift by World Treasure Designs

Hammerhead Shark Earrings

from $125.00

Unit price
per 

4 metals
Silver Wave Ring by World Treasure Designs
Ocean Wave Ring in Silver by World Treasure Designs

Wave Ring

5.0 (2)

from $95.00

Unit price
per 

4 metals
Sea Turtle Green Peridot Earrings in Sterling Silver by World Treasure Designs
Rose Gold Sea Turtle Earrings with Rose Zircon Australian Made by World Treasure Designs

Sea Turtle Gemstone Earrings

from $145.00

Unit price
per 

4 metals
Sea Turtle Peridot Gemstone Ring in Sterling Silver by World Treasure Designs
Rose Gold Sea Turtle Ring With Zircon Gemstone by World Treasure Designs

Sea Turtle Gemstone Ring

5.0 (3)

from $125.00

Unit price
per 

4 metals
Sea Turtle Opal Earrings in Sterling Silver by World Treasure Designs
Sea Turtle Opal Earrings in Sterling Silver and Yellow Gold by World Treasure Designs

Sea Turtle Opal Earrings

from $285.00

Unit price
per 

4 metals
Humpback Whale Ring in Sterling Silver by World Treasure Designs
Humpback Whale Ring that is very detailed in Sterling Silver by World Treasure Designs

Humpback Whale Ring

5.0 (2)

from $145.00

Unit price
per 

4 metals
Manta Ray Stud Earrings in Sterling Silver by World Treasure Designs
Manta Ray Stud Earrings in Sterling Silver by World Treasure Designs

Manta Ray Stud Earrings

from $95.00

Unit price
per 

4 metals
Nala's Fluke Ring in Sterling Silver by World Treasure Designs
Nala's Fluke Ring in Yellow Gold by World Treasure Designs

Nala's Fluke Whale Tail Ring

from $115.00

Unit price
per 

4 metals
Leopard Shark Ring in Sterling Silver by World Treasure Designs
Leopard Shark Ring in Sterling Silver by World Treasure Designs

Leopard Shark Ring

from $135.00

Unit price
per 

4 metals
Silver Humpback Whale Charm by World Treasure Designs
Ocean Jewellery Humpback Whale Charm in Silver by World Treasure Designs

Humpback Whale Charm

from $85.00

Unit price
per 

4 metals
Sea Turtle Charm in Sterling Silver by World Treasure Designs
Sterling Silver Sea Turtle Charm by World Treasure Designs

Sea Turtle Charm

5.0 (3)

from $95.00

Unit price
per 

4 metals
Silver Tiger Shark Earrings Ocean Inspired by World Treasure Designs
Tiger Shark Earrings Front View in Yellow Gold by World Treasure Designs

Tiger Shark Earrings

from $135.00

Unit price
per 

4 metals
Dolphin Charm in Sterling Silver fits Pandora Bracelets by World Treasure
Dolphin Charm in Sterling Silver by World Treasure Designs

Dolphin Charm

5.0 (1)

from $95.00

Unit price
per 

4 metals
Sterling Silver Whale Tail Charm Bead fits Pandora Bracelets by World Treasure Designs
Whale Tail Fluke Bead Pandora Compatible in Sterling Silver by World Treasure Designs

Whale Tail Fluke Bead

5.0 (1)

from $95.00

Unit price
per 

4 metals
Sterling Silver Orca Killer Whale Ring by World Treasure Designs
Orca Whale Ring in Sterling Silver by World Treasure Designs

Orca Whale Ring

5.0 (1)

from $175.00

Unit price
per 

4 metals
Sterling Silver Manta Ray Ring
Manta Ray Ring in Sterling Silver by World Treasure Designs

Manta Ray Ring

from $145.00

Unit price
per 

4 metals
Sea Turtle Charm Bead fits Pandora Bracelets in Sterling Silver by World Treasure Designs
Pandora Bracelet with Sea Turtle Bead in Sterling Silver by World Treasure Designs

Sea Turtle Bead

5.0 (2)

from $75.00

Unit price
per 

4 metals
Sea Star Earrings in Silver and Blue Sapphire by World Treasure Designs
Gold Sea Star Earrings with Blue Sapphire by World Treasure Designs

Sea Star Sapphire Earrings

from $135.00

Unit price
per 

4 metals
Silver Octopus Ring Ocean Jewellery by World Treasure Designs
Octopus Ring in Yellow Gold Ocean Jewellery by World Treasure Designs

Octopus Ring

5.0 (1)

from $125.00

Unit price
per 

4 metals
Whale Tail Earrings with Turquoise Stone in Sterling Silver by World Treasure Designs
Silver and Turquoise Whale Tail Fluke Drop Earrings in Sterling Silver by World Treasure Designs

Whale Tail Fluke Drop Earrings

5.0 (1)

from $135.00

Unit price
per 

4 metals
Silver Baby Humpback Whale Ring by World Treasure Designs
Humpback Whale Calf Ring in Sterling Silver and Yellow Gold by World Treasure Designs

Baby Humpback Whale Ring

5.0 (1)

from $105.00

Unit price
per 

4 metals
Mother and Calf Whale Tail Ring with Turquoise in Sterling Silver by World Treasure Designs
Nala and Mirrhi Humpback Whale Tail Ring with Turquoise Stone in Sterling Silver by World Treasure Designs

Nala and Mirrhi Whale Tail Ring

5.0 (1)

from $145.00

Unit price
per 

4 metals
Southern Right Whale Ring Fight for the Bight in Silver by World Treasure Designs
Fight for the Bight Southern Right Whale Ring Gold by World Treasure Designs

Southern Right Whale "Fight for the Bight" Ring

5.0 (2)

from $155.00

Unit price
per 

4 metals
Double Manta Ray Ring in Sterling Silver by World Treasure Designs
Double Manta Ray Ring in Yellow Gold, White Gold, and Rose Gold by World Treasure Designs

Double Manta Ray Ring

from $115.00

Unit price
per 

4 metals
Whale Lover Bead Fits Pandora Bracelet in Sterling Silver by World Treasure Designs
Fluke Whale Tail Bead Compatible with Pandora Bracelets in Sterling Silver by World Treasure Designs

Whale Lover Bead

from $75.00

Unit price
per 

4 metals
Seashell Stud Earrings in Sterling Silver by World Treasure Designs
Seashell Stud Earrings in Yellow Gold by World Treasure Designs

Seashell Stud Earrings

from $95.00

Unit price
per 

4 metals
Pandora Compatible Sterling Silver Ocean Charm Bead with Whale, Dolphin and Sea Turtle by World Treasure Designs
World Treasure Bead Compatible with Pandora Featuring Humpback, Dolphin, and Sea Turtle in Sterling Silver by World Treasure Designs

World Treasure Ocean Bead

5.0 (2)

from $75.00

Unit price
per 

4 metals
Angel of the Sea Whale Tail Stud Earrings with Blue Topaz in Sterling Silver by World Treasure Designs
World Treasure Designs Jewellery Bags and Boxes

Angel of the Sea Stud Earrings

from $125.00

Unit price
per 

4 metals
Seal Earrings in Sterling Silver by World Treasure Designs
World Treasure Designs Jewellery Bags and Boxes

Seal Earrings

from $95.00

Unit price
per 

4 metals
Seashell Ring in Sterling Silver by World Treasure Designs
Sterling Silver and Yellow Gold Seashell Ring by World Treasure Designs

Seashell Ring

from $95.00

Unit price
per 

4 metals
Silver Dolphin Tail Ring by World Treasure Designs
Ocean Jewellery Dolphin Tail Ring by World Treasure Designs

Dolphin Tail Ring

from $95.00

Unit price
per 

4 metals
Seahorse Ring with Sapphires and Diamonds in Sterling Silver by World Treasure Designs
Silver Seahorse Sapphire Ring with Diamonds and Sapphires by World Treasure Designs

Seahorse Sapphire Ring

from $295.00

Unit price
per 

4 metals
Sterling Silver and Single White Pearl Whale Tail Earrings in Sterling Silver by World Treasure Designs
Silver Ocean Creations Earrings White Pearl

Ocean Creations Pearl Whale Tail Earrings

5.0 (2)

from $125.00

Unit price
per 

4 metals
Silver Endless Wave Ring Wide Band Ocean Ring in Sterling Silver by World Treasure Designs
Endless Wave Ring in Silver by World Treasure Designs

Endless Wave Ring

from $395.00

Unit price
per 

4 metals
Sea Star Pearl Earrings in Silver and Black Diamonds by World Treasure Designs
Ocean Earrings Starfish South Sea Pearl in Silver and Black Diamonds by World Treasure Designs

Sea Star Pearl Earrings

from $795.00

Unit price
per 

4 metals
Shark and Stingray Ring in Sterling Silver by World Treasure Designs
Shark and Stingray Ring in Sterling Silver by World Treasure Designs

Shark and Stingray Ring

from $295.00

Unit price
per 

4 metals
Octopus Earrings in Sterling Silver by World Treasure Designs
Octopus Earrings in Yellow Gold by World Treasure Designs

Octopus Earrings

from $145.00

Unit price
per 

4 metals
Humpback Whale Earrings in Sterling Silver by World Treasure Designs
Humpback Whale Earrings

Humpback Whale Earrings

from $125.00

Unit price
per 

4 metals
False Killer Whale Ring in Sterling Silver by World Treasure Designs
False Killer Whale Ring in Sterling Silver and Yellow Gold by World Treasure Designs

False Killer Whale Ring

from $145.00

Unit price
per 

4 metals
Sea Turtle Ocean Watch with Brown Strap by World Treasure Designs
Sea Turtle Ocean Watch with White Strap by World Treasure Designs

Sea Turtle Ocean Watch (Leather Strap)

$349.00

Unit price
per 

3 metals
Humpback Whale Ocean Watch Black Leather by World Treasure Designs
Humpback Whale Ocean Watch Pink Leather by World Treasure Designs

Humpback Whale Ocean Watch (Leather Strap)

$349.00

Unit price
per 

Ocean Watch Manta Ray Watch Stainless Steel by World Treasure Designs
Adina Watch Gift Box

Manta Ray Ocean Watch (Stainless Steel)

from $450.00

Unit price
per 

3 metals
Ocean Watch Manta Ray Watch Gray Leather by World Treasure Designs
Manta Ray Ocean Watch in Rose and White Leather by World Treasure Designs

Manta Ray Ocean Watch (Leather Strap)

$349.00

Unit price
per 

3 metals
Ocean Watch Sea Turtle Watch by World Treasure Designs
Ocean Watch Sea Turtle Watch Yellow Gold by World Treasure Designs

Sea Turtle Ocean Watch (Stainless Steel)

from $450.00

Unit price
per 

3 metals
Fluke Charm that will fit Pandora Bracelet in Sterling Silver by World Treasure Designs
Silver Fluke Charm

Whale Tail Fluke Charm

5.0 (3)

from $75.00

Unit price
per 

4 metals
Silver Reef Shark Ring Ocean Jewellery by World Treasure Designs
Silver Reef Shark Ring Backside by World Treasure Designs

Reef Shark Ring

5.0 (2)

from $135.00

Unit price
per 

4 metals
Embrace and Protect Double Fluke Whale Tail Ring in Sterling Silver by World Treasure Designs
Embrace and Protect Ring in Sterling Silver by World Treasure Designs

Embrace & Protect Whale Tail Ring

from $105.00

Unit price
per 

4 metals
Sterling Silver Manta Ray Necklace by World Treasure
World Treasure Designs Jewellery Bags and Boxes

Classic Manta Ray Necklace

from $125.00

Unit price
per 

4 metals
Sapphire Fluke Ring in Yellow Gold by World Treasure Designs
Whale Tail Ring with Sapphires and Diamonds in Yellow Gold by World Treasure Designs

Sapphire Fluke Ring

$1,795.00

Unit price
per 

3 metals
Mother of Pearl Humpback Whale Tail Fluke Sapphire Halo Necklace in Sterling Silver by World Treasure Designs
Eternal Fluke and Mother of Pearl Necklace with Australian Blue Sapphires in Yellow Gold by World Treasure Designs

Eternal Fluke Mother of Pearl Necklace

from $395.00

Unit price
per 

4 metals
Leopard Shark Necklace in Sterling Silver by World Treasure Designs
Leopard Shark Necklace in Yellow Gold, Rose Gold, and Sterling Silver by World Treasure Designs

Leopard Shark Necklace

from $135.00

Unit price
per 

4 metals
False Killer Whale Necklace in Sterling Silver by World Treasure Designs
World Treasure Designs Jewellery Bags and Boxes

False Killer Whale Necklace

from $125.00

Unit price
per 

4 metals
Silver Shark Tooth Necklace Tiger Shark Tooth by World Treasure Designs
Tiny Shark Tooth Necklace in Sterling Silver by World Treasure Designs

Tiny Shark Tooth Necklace

from $85.00

Unit price
per 

4 metals
Silver Opal Sea Turtle Necklace by World Treasure Designs
Sea Turtle Opal Necklace Yellow and Rose Gold by World Treasure Designs

Sea Turtle Opal Necklace

from $365.00

Unit price
per 

4 metals
Silver Wave Necklace by World Treasure Designs
Ocean Jewellery Wave Necklace in Gold & Silver by World Treasure Designs

Wave Necklace

from $175.00

Unit price
per 

4 metals
Silver Engraved Humpback Fluke Whale Tail Necklace by World Treasure Designs
Gold Engraved Whale Tail Necklace Ocean Jewellery by World Treasure Designs

Engraved Diving Fluke Whale Tail Necklace

from $135.00

Unit price
per 

4 metals
Octopus Necklace in Sterling Silver by World Treasure Designs
Octopus Necklace in Sterling Silver and Yellow Gold by World Treasure Designs

Octopus Necklace

from $175.00

Unit price
per 

4 metals
Compass Necklace Nautical Jewellery in Sterling Silver by World Treasure Designs
Nautical Jewellery Compass Necklace in Sterling Silver by World Treasure Designs

Compass Necklace

from $245.00

Unit price
per 

4 metals
Silver Wave Earrings by World Treasure Designs
Gold Wave Earrings by World Treasure Designs

Wave Earrings

from $115.00

Unit price
per 

4 metals
Sterling Silver Whale Shark Necklace by World Treasure Designs
Whale Shark Necklace in Yellow Gold by World Treasure Designs

Whale Shark Necklace

5.0 (5)

from $185.00

Unit price
per 

4 metals

Our Forever Guarantee

Every World Treasure Designs purchase comes with a free warranty against manufacturing defects for – you guessed it – forever. If your jewellery has a defect due to workmanship or materials, contact us and we will repair or replace it at no charge.

Love this jewellery, but want to customize it?

Learn more about our custom jewellery design services.