Welcome to The Opal Gem Factory

New. View some of our opal jewellery range here! Especially if you are from overseas there has never been a better time to buy Australian opal.

We keep our prices to a minimum and overseas visitors receive a 10% tax free reduction. Our customers receive an international guarantee.

South Australia's three main opal fields, Coober Pedy, Andamooka and Mintabie account for more than 80% of the world's production of precious opal and therefore when bought in South Australia costs are considerably less.

If at any time during a period of 12 months after your purchase you find that your opal is faulty, we will refund the purchase price, an assurance we offer being fully confident in our product.