Find Your Perfect Australian Opal Stone

Discover premium Australian opal stones for sale — jewellery-ready opal and collectable investment-grade pieces with exceptional play-of-colour. Hand-selected from Lightning Ridge and Coober Pedy and curated for jewellers and discerning collectors worldwide. Buy authentic Australian opal stones online with fast international shipping.

Australian Opal Stones

Jewellery-Ready Opal

Collectable Opal

Investment-Grade Opal

Who we are

Founded from art inspiration and elegant fashion

That Opal Guy was born from a deep passion for the breathtaking beauty of Australian opal. As a specialist curator, every stone is personally hand-selected for its superior fire, natural brilliance, and timeless elegance.

Whether you are a New Zealand jeweller seeking high-quality jewellery-ready opal stones or an international collector looking for investment-grade Australian opal, every stone is chosen to inspire and elevate your work or collection.

Sourced directly from Australia’s legendary opal fields — including Lightning Ridge and Coober Pedy — we guarantee every opal stone is 100% natural with no synthetics or treatments.

Professional Jeweller?

Premium Australian opal stones for New Zealand jewellers. Jewellery-ready and investment-grade pieces with vibrant play-of-colour, sourced from Lightning Ridge and Coober Pedy. Fast international shipping and expert support.

Discover Collections

Opal Specialist – The world’s finest Australian opal stones for jewellers and collectors globally.

Bright and fiery Australian opal stones made for you

Experience the unmatched magic of genuine Australian opal stones. We make premium quality accessible through expert curation, personal service, and a genuine love for these extraordinary gemstones.

Premium Material

Hand-selected from the best Australian opal fields for maximum play-of-colour and natural beauty.

Opal Expert

Curated with deep knowledge of every stone’s unique story and origin.

Worldwide Service

Fast, friendly replies, expert advice, and reliable international shipping to New Zealand jewellers and buyers in Europe, Asia, USA and beyond.

Our Value

Fashion and style in everything we own

At That Opal Guy, we live and breathe Australian opal. Every stone reflects knowledge, creativity, and passion. We bring the fire and elegance of these natural wonders to jewellers and collectors worldwide — whether as jewellery-ready material or high-value collectable investment pieces.

Knowledge

Deep expertise in opal sourcing and quality assessment.

Creative

Curating one-of-a-kind stones with artistic vision.

Passion

A genuine love for the magic of Australian opal.

Experienced

Dedicated to sourcing and curating the finest Australian opal stones with passion and expertise.

Australian Opal Stones

Fresh stock of stunning Australian opal stones including jewellery-ready pieces for jewellers and collectable investment-grade stones for collectors worldwide. Updated regularly — be the first to own the latest opal treasures with vibrant play-of-colour and exceptional natural beauty.

Testimonial

What they say about us

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Ullamcorper diam laoreet eget eu ornare netus ad inceptos. Purus ullamcorper accumsan habitant nascetur fusce mi cubilia. Aptent dis lacinia pretium feugiat curabitur taciti volutpat ante platea nascetur.

Meet Our Team

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.