Collection: Crystal Opals

Crystal Opals for Sale

Browse our collection of natural Australian crystal opals for sale, including both loose crystal opals and crystal opal jewellery. Crystal opals are valued for their transparent to semi-transparent body tone, allowing light to pass through the stone and enhance their brilliant play-of-colour.

At River Gemz we offer a range of carefully selected unset crystal opals, perfect for jewellery making, custom designs, or gemstone collectors who appreciate their luminous appearance. You will also find elegant crystal opal jewellery, showcasing the clarity and vibrant colour that make these opals so distinctive.

Each opal is individually photographed so you can see the colour, pattern and character of the gemstone or jewellery piece before purchasing. Whether you are searching for a loose gemstone or a finished piece, our collection highlights the unique beauty of Australian crystal opals.

Explore our range of natural crystal opals and crystal opal jewellery from a trusted family opal business.

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  • Homewares

    Discover our collection of distinctive homewares, where natural Australian opals are combined... 

  • Bracelets

    Discover handcrafted Australian opal bracelets and elegant opal watches at River Gemz.... 

  • Earrings

    It's not every day you find two opal stones alike but when... 

  • Gold

    Discover our collection of gold opal jewellery, featuring handcrafted pieces set in... 

  • Pendants

    Explore an impressive range of hand-crafted pendants to suit any occasion, using... 

  • Rings

    Explore an impressive range of hand-crafted rings to suit any occasion, using... 

  • Silver

    Explore our sterling silver opal jewellery collection, featuring handcrafted designs set with... 

  • Unset Opal Parcels

    Explore our range of opal parcels for sale, featuring groups of five... 

  • Unset Natural Opals

    Explore our collection of unset solid natural opals for sale, featuring genuine... 

  • All Products

    Explore the full River Gemz collection, featuring handcrafted jewellery and unique pieces...