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Competitive Pricing

Our prices are extremely competitive as we source our rough boulder directly from the mines and cut it ourselves here in our Clifton Opal Sydney cutting factory. This means that you are eliminating the middle – man and buying direct.

Variety & Consistent Supply

Due to our frequent outback trips sourcing the rough and cutting the opal ourselves, we always have a large variety of opal available for viewing. Our large selection ranges from low to medium priced individual opal pieces, as well as matched Opal pairs and stunning, high-end, gem quality Boulder Opal.

A Lifetime of Experience

Our Director Max Lane has been flying out to the opal fields and cutting opals since 1971 and is considered one of the most trusted and experienced Gemologists in the Opal industry today. Clifton Opal is arguably the largest supplier of Queensland Boulder Opal in the World. This experience means that our reputation and the quality of our Boulder opals are unsurpassed. As we cut our own opals, we take great pride in each individual piece and can cut our opal to any specifications required.


Every Opal purchased comes with a complimentary Insurance Valuation signed by one of our Gemologists, with extensive information, grading details and a photograph of your opal.


We offer FREE shipping to you, anywhere in the world. We send our opals via insured, registered post with sign on delivery so your opal is completely covered by our insurance until it is safely in your hands.


We want you to love your opal as much as we do. In the rare instance that you don’t for any reason, please send your opal back to us for a full refund. *See Terms & Conditions for further details


All of our transactions are conducted via a digitally signed, secure SSL server. Your credit card details are kept highly secure and are not transmitted via email. The page which collects your credit card details is high-grade encrypted before being sent over the internet.

SSL stands for Secure Socket Layer, securing the transfer of sensitive data such as credit card or login information between a web browser and a server. Having an SSL certificate enables the data to be encrypted so that it can only be read by the authorised server – even if the encrypted data is intercepted, it is unreadable.

256-bit encryption enables each site visitor to experience the most secure SSL encryption available.

Issued by GeoTrust, one of the most internationally recognised security marks on the internet.


As a small family run Australian business, we highly value each and every customer and constantly strive to offer the best value and service possible. Contact us today – we would love to hear from you.