Opal Diamond Factory


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.

Situated in Adelaide’s iconic Beehive Corner and with Adelaide’s first front of house workshop we provide an exclusive experience enabling our clients to watch the art of opal cutting and jewellery manufacturing.

We have full-time German and Chinese speaking employees who are experts in their knowledge of opal, “Australia’s National Gemstone”.

Due to current health advice on social distancing, please contact the business for the most up to date information regarding opening times and services.