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Opal Pendants


Opal Earrings


Opal Rings


Opal Stones


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

Johnston Opals was established in 1901 and has been one of the leading family-owned and operated opal shops 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 Australian opals.

Why Buy Australian Opals?

Opals are synonymous with Australia. Opals are 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 and earrings

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 jewelry pieces. We also carry beautiful opal engagement rings in Australia for a unique alternative to traditional diamond rings.

Our showroom and opal shop opening hours are:

  • Monday-Friday: 10.30am-5.0pm 
  • Saturday: 10.30-4.30pm 
  • Sunday: CLOSED
  • Closed 13th of July to 21st of July 2024
  • 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 jewellery pieces in person, 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, some of our online features include:

  • Tax Discount: We offer a 9.1% tax discount to overseas shoppers – Ideal for those looking for an authentic Australian souvenir.
  • SSL secure site:Providing you with security and reliability in all of your online purchases.
  • Insurance: All purchases, including opal earrings and rings, 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 Melbourne showroom at 100 Flinders st Melbourne 3000 , where our experienced and friendly staff will be more than happy to assist you with all of your opal jewellery needs.