World Treasure Designs

World Treasure Designs Independent jewellery business specialising in 100% Australian made, ethical and sustainable jewelle JEWELLERY WITH A CONSCIENCE. OCEAN INSPIRED. LOCALLY MADE.

Our exclusive designs are locally inspired and locally made, featuring Australian gemstones and sustainably sourced metals. Everything is carefully handcrafted, from design sketch to final stone setting, in our studio workshop right here in Hervey Bay, Queensland. Owned by Nick and Allison Thorp, World Treasure Designs is the latest venture of the Thorp family, who have owned and operated jeweller

y stores in Australia since 1948. In 2012, after more than two decades in the jewellery industry, Nick decided to launch an independent jewellery boutique that better aligned with his values. Values that included a focus on quality-made products, a commitment to social and environmental responsibility and a strong business culture. And so, World Treasure Designs was born. Having grown up in the ocean diving for abalone and crayfish in the cold waters of Tasmana before moving to Hervey Bay, Nick, now an avid scuba diver and part-time whale watching boat skipper, has been obsessed with the ocean for as long as he can remember. Combining this passion with his skills as a jeweller, Nick launched the Ocean Collection in an effort to raise awareness and cultivate a greater love for threatened marine species. Inspired by the wildlife he found in his own backyard on the beautiful Fraser Coast, Nick’s designs are creative and exquisitely detailed - a reflection of countless hours spent studying these creatures from above, and below, the surface. In particular, the humpback whale designs were inspired by Nala, Hervey Bay’s very own and much loved iconic humpback whale. Recognizable by her tail, or fluke, Nala has been sighted in Hervey Bay for over 20 years now and her life journey is celebrated throughout the jewellery collection. In an effort to help protect our precious oceans for future generations, at least 1% of every sale from the collection is donated towards ocean conservation. From locally inspired to locally made, all of our jewellery is still handcrafted right here in Hervey Bay, Australia. With the completion of our new state-of-the-art jewellery workshop in 2018, we now have five trade-qualified jewellers, designers and specialty setters on premises. In addition to our exclusive jewellery collections, we specialise in a range of jewellery services - from jewellery repairs, remodeling and engraving, to custom bespoke designs. An award-winning jeweller, Nick and his team of jewellers are known for designing and creating unique and innovative designs. Pair that with a belief in the kind of old-fashioned customer service you can expect from a family-run business. Knowing that jewellery can hold a significant amount of sentimental value to the wearer, we also believe that no job is too small. From resizing a ring, to a simple chain repair, we treat every piece we work on as if it were our own. As an independent business away from the world of shopping centres, we can offer prices that are more affordable than you might think. Feel free to drop in for a free, no-obligation consultation. RESPONSIBLE BUSINESS. As ocean and nature lovers first and foremost, we strive to run our business as a reflection of our values and those of our customers. This means making 100% of our jewellery here in Australia rather than overseas, utilizing responsible and sustainable materials, and giving back to protect the earth we love. As an environmentally conscious business, we use recycled precious metals (all of our silver is 100% recycled!), eco-friendly packaging, and run our jewellery workshop on solar power. As a member of 1% For the Planet, we donate a portion of every sale towards environmental causes, meaning every purchase helps to protect and preserve our beautiful planet for future generations. FOREVER GUARANTEED. Our jewellery has been crafted to the highest standard of quality and every purchase comes with our Forever Guarantee. We will repair or replace your purchase, unconditionally and without charge, if the defect is due to workmanship or materials. Damage due to normal wear and tear can be repaired for a reasonable charge. And because we stand by our product, you can return your purchase within 30 days of receiving it, for any reason at all, for a full refund.

🟢 B E L L A M Y 🟢This stunning cluster ring features a trilliant-cut Australian mint-green parti sapphire surrounded by ...
10/09/2026

🟢 B E L L A M Y 🟢

This stunning cluster ring features a trilliant-cut Australian mint-green parti sapphire surrounded by fancy marquise-cut, pear-cut, and round-cut diamonds. Finished off in 14ct yellow gold, she is a real knock-out.

🌊Sea Turtle Gemstone Earrings 🐢A stunning pair of sea turtle earrings featuring two glittering pear-shaped peridots as t...
08/09/2026

🌊Sea Turtle Gemstone Earrings 🐢

A stunning pair of sea turtle earrings featuring two glittering pear-shaped peridots as the sea turtle's shell 🤙

Choose from light green peridots, brilliant Aussie green sapphires or honeyed Queensland zircons. Green sea turtles range in colour from green to yellow/brown, and our gemstones have been carefully selected to represent the different hues of a sea turtle's shell.

😮Well, hello there, Bernadette!Featuring a large 3.58ct oval Australian green-teal parti sapphire with two trapezoid dia...
04/09/2026

😮Well, hello there, Bernadette!

Featuring a large 3.58ct oval Australian green-teal parti sapphire with two trapezoid diamonds set in platinum. Elegantly finished in 18ct yellow gold, her style is classically chic👑👠

No matter where Bernadette goes, she makes an effort to stand out rather than blend in.

T E N A 💫💫A stunning blue-green Australian crystal opal ring that is bezel set in 9ct yellow gold. 🌃 With an aurora-like...
30/08/2026

T E N A 💫💫

A stunning blue-green Australian crystal opal ring that is bezel set in 9ct yellow gold. 🌃 With an aurora-like appearance that resembles the Northern and Southern lights in the night sky, ribbons of colour dance across her face🤸

👀🦈And just because we can- Here is another detailed side profile look at our Great White Shark set  🤌🤌                  ...
27/08/2026

👀🦈And just because we can- Here is another detailed side profile look at our Great White Shark set 🤌🤌

24/08/2026

• Modification Monday •

Check out these different modifications of our Evelyn earrings! Which are your favourite ones?

🤍💛 COURTNEY 🤍💛With every twist and turn, flashes of fire, rainbow colour beam out from the opal's face. Courtney's elect...
21/08/2026

🤍💛 COURTNEY 🤍💛

With every twist and turn, flashes of fire, rainbow colour beam out from the opal's face. Courtney's electric colours look strikingly brilliant against her semi-black background, making her the perfect accessory to complete any outfit!

-BlackOpalNecklace

🦈 GREAT WHITE SHARK 🦈The great white shark is one of the ocean’s most powerful and awe-inspiring predators, instantly re...
18/08/2026

🦈 GREAT WHITE SHARK 🦈

The great white shark is one of the ocean’s most powerful and awe-inspiring predators, instantly recognisable by its torpedo-shaped body, pointed snout, and crescent-shaped tail built for speed 🏆

Wear this GWS set proudly and radiate boss-energy 💪

✨Custom Bangle ✨🌹A warm rose gold bangle beautifully contrasted with a white gold centre, delicately set with diamonds f...
15/08/2026

✨Custom Bangle ✨

🌹A warm rose gold bangle beautifully contrasted with a white gold centre, delicately set with diamonds for a timeless touch of sparkle 💎

💕Your bridesmaids already love you… but matching Australian Opal bracelets from World Treasure Designs might just make t...
12/08/2026

💕Your bridesmaids already love you… but matching Australian Opal bracelets from World Treasure Designs might just make them love you a little more ✨

Handcrafted using genuine Australian opals, these meaningful pieces become more than jewellery — they become treasured keepsakes, little good luck charms, and a reminder of your special day for years to come 🤍

🤩

Address

32 King Street
Hervey Bay, QLD
4655

Opening Hours

Monday 9am - 4:30pm
Tuesday 9am - 4:30pm
Wednesday 9am - 4:30pm
Thursday 9am - 4:30pm
Friday 9am - 4:30pm
Saturday 9am - 12:30pm

Alerts

Be the first to know and let us send you an email when World Treasure Designs posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to World Treasure Designs:

Shortcuts

Share