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opal diamond jewellery

Raw Beauty

Family Business

We welcome you to our family!

Opal Diamond factory is a second generation family owned and operated South Australian business. 
Founded by our Opal guru John Rynes in 1974. We are one of Australia’s largest and most well-respected Opal and Diamond specialists. 
Priding ourselves on our industry knowledge we offer a warm and down to earth customer service approach and we are passionate about jewellery design and custom manufacturing.
Together with our highly skilled team of master jewellers and designers we will fulfill all your jewellery needs.
We invite you to book an appointment in our Adelaide showroom or request a virtual appointment by our online form.
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NOW AVAILABLE with up to $2,000 Limit

Discover/ find  the perfect expression of your love!

Our engagement and wedding jewellery symbolize the individual love you share together.

Our peices are carfully designed and made with precison showcasing elegance and beauty that will last a lifetime.
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Custom made pieces

Bespoke beauty

Our managing director Mike is passionate about exclusive and beautiful custom jewellery design.
We will make the process easy and seamless  ensuring your visions and dreams come to life!
Reach out to us for a customised appointment. 
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A proud family business
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A proud family business
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