Australian Opal Diamond Collection

The Australian Opal & Diamond Collection is an Adelaide-based jeweller specialising in natural Australian opal and diamond jewellery. Its pieces have been designed and made in Adelaide for over 40 years, combining local craftsmanship with the distinctive colour of Australian opals. The collection includes black, crystal, boulder and milky opals, as well as doublet and triplet opals.

Customers can browse opal rings, pendants, earrings and engagement rings, alongside diamond jewellery, gemstone rings and pearl jewellery. The business also offers custom opal jewellery design, giving customers the option to create a piece tailored to their preferences. Its doublet opal rings feature genuine Australian opal bonded to a dark backing to enhance the stone’s play of colour, and are available in gold or silver.

The company notes that it has designed bespoke opal jewellery for Denmark’s Crown Princess Mary. Customers can shop online or visit the Adelaide business, with complimentary insured delivery available Australia-wide. The site also features articles about opals and an Opal Essence fragrance