136 products
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136 products
136 products
Sort by:
2 Solid Boulder Opals 12.76ct (ss1010)
$640.00 AUD
Unit price per
0.55ct Solid Semi-Black Opal (so60)
$245.00 AUD
Unit price per0.55ct Solid Semi-Black Opal (so60)
$245.00 AUD
Unit price perThis Semi-Black Opal Weighs 0.55ct and is Oval Shaped.
Measuring in at 7mm(w) x 9mm(h), This Opal Displays flashes of Green and Red Play with a Semi-Black Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
0.77ct Solid Crystal Opals (lso540)
$420.00 AUD
Unit price per0.77ct Solid Crystal Opals (lso540)
$420.00 AUD
Unit price perThis Crystal Opal Weighs 0.77ct and is Shaped as a Freeform Cut.
Measuring in at 4.5mm(w) x 14.5mm(h), This Opal Displays Vibrant Flashes of Blue and Green Play in a Semi-Transparent Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
0.7ct Solid Crystal Opal
$385.00 AUD
Unit price per0.7ct Solid Crystal Opal
$385.00 AUD
Unit price perThis Crystal Opal Weighs 0.7ct and is Shaped as a Oval Cut.
Measuring in at 5mm(w) x 11mm(h), This Opal Displays Vibrant Flashes of Blue and Green Play in a Semi-Transparent Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.06ct Solid Crystal Opal
$350.00 AUD
Unit price per1.06ct Solid Crystal Opal
$350.00 AUD
Unit price perThis Crystal Opal Weighs 1.06ct and is Drop Shaped.
Measuring in at 8mm(w) x 11mm(h), This Opal Displays flashes of Fiery Red, Yellow and Mild Green Play with a Semi-Transparent Pale Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.15ct Solid Opal Stone
$300.00 AUD
Unit price per1.15ct Solid Opal Stone
$300.00 AUD
Unit price per1.15ct Solid Opal Stone. This stone is 10.5mm (h) x 5mm (w).
This pieces comes presented in a gift box.
1.20ct Solid Crystal Opal (so9279)
$420.00 AUD
Unit price per1.20ct Solid Crystal Opal (so9279)
$420.00 AUD
Unit price perThis Crystal Opal Weighs 1.20ct and is Freeform Shaped.
Measuring in at 8mm(w) x 13mm(h), This Opal Displays a Floral Pattern with Flashes of Vibrant Fiery Red, Yellow and Mild Green Play on a Semi-Transparent Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.34ct Semi-Black Opal
$385.00 AUD
Unit price per1.34ct Semi-Black Opal
$385.00 AUD
Unit price perThis Semi-Black Opal Weighs 1.34ct and is Oval Shaped.
Measuring in at 5.5mm(w) x 11mm(h), This Opal Displays Mild flashes of Fiery Red, Yellow and Green Play on an Opaque Pale Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.69ct solid opal set (so9261)
$840.00 AUD
Unit price per1.69ct solid opal set (so9261)
$840.00 AUD
Unit price perThis set of 1.69ct solid crystal opal stones were mined at Coober Pedy, located in South Australia.
These stones are approximately 6.5mm(w) x 12mm(h) x 2mm(d).
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.87ct Solid Crystal Opal
$550.00 AUD
Unit price per1.87ct Solid Crystal Opal
$550.00 AUD
Unit price perThis Crystal Opal Weighs 1.87ct and is Drop Shaped.
Measuring in at 9mm(w) x 12mm(h), This Opal Displays flashes of Vibrant Fiery Red, Yellow and Mild Green Play with a Semi-Transparent Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
1.93ct Twin Solid Marquise Crystal Opal (SO569)
$812.00 AUD
Unit price per1.93ct Twin Solid Marquise Crystal Opal (SO569)
$812.00 AUD
Unit price perThis Pair of Crystal Opals Weighs in total 1.93ct and is Marquise Shaped.
Measuring in at 7mm(w) x 14mm(h), This Opal Displays flashes of Green and Red Play with a Semi-Transparent Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
11.54ct Solid Semi-Black Opal
$805.00 AUD
Unit price per11.54ct Solid Semi-Black Opal
$805.00 AUD
Unit price perThis Semi-Black Opal Weighs 11.54ct and is Oval Shaped.
Measuring in at 16mm(w) x 21mm(h), This Opal Displays mild flashes of Green, Yellow and Red with a Opaque Grey Background.
All Our Loose Stones Come Packaged in a Display Box
If You Have Any Questions or Would like to Arrange a Setting to be Made for these Stones Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
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Choose from a Wide Range of Quality Opal Stones
If you’re looking for the perfect opal stone to craft into a beautiful piece of jewellery, Johnston Opals has the best selection for you to choose from online and in-store. Whether you love the look of white opals or you prefer the striking appearance of a Coober Pedy fire opal or a Lightning Ridge black opal, we have opal stones available to suit all preferences.
Available in solid opal and doublet opal options, our range of opal stones includes:
- Queensland boulder opals
- Lightning Ridge black opals
- White solid opals
- Opal pairs
- Opal stones with green
- Coober Pedy solid fire opals
- And more