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.

Our collections and exquisite custom jewellery are handmade right in front of you, in our on-site workshop. You are very welcome in our King William Street shop; please join us on a personalised tour of our rare opal and certified diamond collections.

View ​our ​stunning ​jewellery ​collection
Whether ​you ​are ​remodeling ​an ​old ​treasure ​or ​designing ​an ​entirely ​handmade bespoke ​piece, ​we ​provide ​a ​tailored ​and ​original ​experience ​that ​you ​won't ​find anywhere ​else! ​Make ​an ​appointment ​today ​with ​the ​dedicated ​team ​at ​Opal Diamond ​Factory.

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- @opaldiamondfactory

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