Best Place to Buy Opal Jewellery & Opals in Australia

OUR PRODUCTS

Our breathtaking unique gemstones will provide a beautiful memorable gift of a lifetime.

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MELBOURNE'S LARGEST

OPAL DEALER

Our breathtaking unique gemstones will provide a beautiful memorable gift of a lifetime.

Shop Now

CLICK AND COLLECT or FREE SHIPPING Free local shipping over $100.

Latest Products

9ct Gold Solid Opal Pendant (sp604)

$715.00 AUD

9ct Gold Solid Opal Pendant (sp603)

$520.00 AUD

14ct White Gold Solid Opal Pendant (sp602)

$820.00 AUD

9ct White Gold Solid Opal Pendant (sp601)

$420.00 AUD

Solid Opals (so380)

$200.00 AUD

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FEATURED COLLECTIONS

New Products

9ct Gold Solid Opal Pendant (sp604)

$715.00 AUD

9ct Gold Solid Opal Pendant (sp603)

$520.00 AUD

14ct White Gold Solid Opal Pendant (sp602)

$820.00 AUD

9ct White Gold Solid Opal Pendant (sp601)

$420.00 AUD

14ct Gold Solid Opal Pendant (sp524)

$1,810.00 AUD

18ct Gold Solid Opal Pendant (sp522)

$2,450.00 AUD

14ct Gold Solid Opal Pendant (sp520)

$1,230.00 AUD

14ct Gold Solid Opal pendant (sp519)

$1,240.00 AUD

14ct Gold Solid Opal Pendant (sp730)

$840.00 AUD

14ct Solid Opal Pendant (sp729)

$2,220.00 AUD

Featured Categories

Opal Pendants

Opal Earrings

Opal Rings

Opal Stones

Opal Bracelets

Opal Brooches

Over120 Years of Experience in Australian Opal Jewellery

WeAre Johnston Opals

We are Johnston Opals – a family business that has been in business for over 120 years. We have a strong reputation for supplying quality Australian opal and opal jewellery to both the Australian and global opal markets.

Our Story

Our Top Selling Products

The Best Place to Buy Opal Jewellery & Solid Opals in Australia

Johnston Opals was established in 1901 and has been a leading family-owned and operated opal store ever since. Over the years, we’ve established a reputation for our outstanding quality workmanship and high attention to detail. We pride ourselves on stocking an extensive range of opal jewellery for you to choose from, including opal necklaces and opal engagement rings in Australia made from the most stunning Australia opals.
Discover Our Comprehensive Australian Opal Range

At Johnston Opals, we offer one of the most comprehensive selections of opals in Australia. From dazzling solid opals to vibrant crystal opals and unique boulder opals, our range caters to every style and occasion. Each stone is hand-selected for its natural brilliance and individuality, ensuring that no two pieces are ever the same. Whether you’re searching for a one-of-a-kind statement piece or a classic everyday accessory, you’ll find a wide range of jewellery and loose opal stones ready to be set into something special.
Opal Jewellery for Every Occasion

Our jewellery range is designed to suit all tastes, budgets and life moments. We proudly stock opal rings, earrings, pendants and bracelets, as well as custom-designed opal engagement rings for those seeking an alternative to traditional diamonds. For men, our range includes sophisticated cufflinks, tie pins and watches made with Australian opal. We also offer loose opals for collectors, as well as carvings and display stones for those who want a piece of Australia’s natural beauty in its raw form.
Choose from a Range of Opal Options

At Johnston Opals, we understand that every customer has different tastes and budgets, which is why we offer a wide range of opal types. Our solid opals showcase the natural beauty of Australian opal in its purest form, while our doublet opals and triplet opals provide a more affordable alternative without compromising on colour and brilliance. Each variety has its own unique appeal, giving you the freedom to choose the perfect stone for your jewellery.
Why Buy Australian Opal?

Opals are synonymous with Australia. They’re a great gift for that special someone in your life, or perhaps you’re in the market for a uniquely Australian memento. A huge percentage of the world’s opals are sourced directly from Australia, which produces some of the most beautiful and individual opals in the world − perfect for making unique opal rings, earrings and other opal jewellery.
Discover a Stunning Range of Opal Jewellery
We have a comprehensive range of products to choose from in a variety of different colours and styles, ensuring you’ll find something to suit your requirements, tastes and budget. We stock a huge variety of Australian opal rings, opal pendants and opal earrings, as well as watches, brooches, bracelets, cufflinks, carvings, necklaces and a variety of other jewellery pieces. We also carry beautiful opal engagement rings in Australia for a unique alternative to traditional diamond rings.
Our showroom and opal store opening hours are:
- Monday-Friday: 10.30am-5.0pm
- Saturday: 10.30am-5.0pm
- Sunday: CLOSED
- Closed Public Holidays
Making It Easy to Buy Opal Online
If you can’t make it into our showroom to view our Australian opals and opal jewellery in Melbourne, you can take advantage of our easy-to-use online store to browse our extensive catalogue and buy opal online. In addition to offering fantastic specials on solid opals, doublet opals, triplet opals and more, some of our online features include:
- Tax Discount – We offer a 9.1% tax discount to overseas shoppers, ideal for those looking to buy opals from Australia as an authentic souvenir.
- SSL Secure Site – We provide you with security and reliability in all of your online purchases.
- Insurance – All purchases, including opal earrings, rings and other opal jewellery in Australia, are fully insured to offer you maximum security, reliability and peace of mind.
We’re proud to be one of the leading providers of opals Australia wide. Feel free to visit us at our opal shop in Melbourne, located at 100 Flinders Street, Melbourne, where our experienced and friendly staff will be more than happy to assist you with all of your opal jewellery needs.

Testimonials

“I had a lovely experience at the store. I got help straight away. Love service.“

elise thomas

“Johnson Opals restored an opal ring I had inherited that I damaged accidentally. Not only did they restore the ring back to beyond beautiful, they recut my opal so that I kept my sentimental stone. The service was wonderful, any wonder they have been in business 100 years.“

Beata Koropatwa

“Huge selection of Opals with really great prices. Definitely worth a visit in person.“

tom jones

"I was greeted by a very nice lady and she was patient enough to go through my massive list of requirement. Very kind and very helpful. Shop itself, great range at a great price. Definitely recommend to all who want to buy Opals."

Mahdi Dehghan

.heading-three_fold_zMc9ky { } .dark .heading-three_fold_zMc9ky { --color-highlight: #FFFFFF; } OUR PRODUCTS

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.heading-heading_gPWR8h { } .dark .heading-heading_gPWR8h { --color-highlight: #FFFFFF; } WeAre Johnston Opals

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The Best Place to Buy Opal Jewellery & Solid Opals in Australia

Discover Our Comprehensive Australian Opal Range

Opal Jewellery for Every Occasion

Choose from a Range of Opal Options

Why Buy Australian Opal?

Discover a Stunning Range of Opal Jewellery

Making It Easy to Buy Opal Online

.heading-template--18374424953087__54f7b6ce-e4ba-42b3-9550-cde9eb5ab2b4 { } .dark .heading-template--18374424953087__54f7b6ce-e4ba-42b3-9550-cde9eb5ab2b4 { --color-highlight: #FFFFFF; } Testimonials