Grid view List view

Australian Opal Jewellery Sydney

Discover the finest Australian Opal Jewellery Sydney has to offer at Cosmopolitan Jewellers, home to one of Sydney’s largest collections of authentic Black Opals, Boulder Opals, White Opals and Crystal Opals. Located in the heart of The Rocks, Sydney, our boutique specialises in handcrafted Australian opal jewellery, celebrating the extraordinary beauty of Australia’s national gemstone.

Australia produces over 95% of the world’s precious opals, with each type sourced from renowned mining regions across the country. Black Opals are mined in Lightning Ridge, New South Wales, Boulder Opals are found in Queensland, while White Opals come from Coober Pedy, South Australia. Every solid Australian opal is naturally unique, displaying its own remarkable play of colour, pattern and character.

As a leading Opal Jewellery Store in Sydney, we offer an exceptional collection of authentic Australian opals, including opal rings, opal earrings, opal pendants, opal necklaces, opal bracelets, opal bangles, opal brooches and loose opals. Our jewellery is handcrafted in sterling silver, 18ct yellow gold, 18ct white gold, rose gold and platinum, with each piece designed to showcase the individuality of the natural gemstone.

Whether you’re searching for a one-of-a-kind Black Opal Ring, a striking Boulder Opal Pendant, elegant Opal Earrings, or an investment-quality loose Australian opal, our experienced team is dedicated to helping you find the perfect piece. Every opal is individually selected for its exceptional colour, brilliance and natural beauty, ensuring every design is truly one of a kind.

For over four decades, Cosmopolitan Jewellers has earned an international reputation for exceptional craftsmanship, personalised service and one of Sydney’s most extensive collections of authentic Australian opal jewellery. From our boutique in The Rocks, Sydney, we welcome visitors from across Australia and around the world, while also offering secure online shopping and worldwide shipping for customers seeking premium Australian opals.