Australia’s oldest and largest manufacturer of custom handmade opal and diamond jewellery

Established in 1974 by opal industry pioneer John Ryneš, we are a second-generation family-owned jeweller specialising in opals, diamonds, pearls and coloured stones.

For over 45 years our passion has been in creating exquisite opal and diamond jewellery.
We invite you to visit our Adelaide showroom, located in Adelaide’s iconic Beehive Corner & welcome you to view our extensive range of Opal & Diamond jewellery.


View ​our ​stunning ​jewellery ​collection

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- @opaldiamondfactory