Opals by Emmanuel Christianos Pty Ltd (Christianos® brand) carries on the business which began in the 1950's in Coober Pedy, and represents fine, genuine Australian precious Opals.

In the 1950s, George Christianos Senior took his four young sons and wife to live in Central Australia and mine Opals. After 60 years the Christianos® brand is in the hands of the third generation in the business and Christianos Opals have been exported all over the world.

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Pictured at left: circa 1960, Emmanuel Christianos operating winch, Eight Mile Opal field, Coober Pedy, South Australia.