138 products
138 products
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Loose Doublet Opal (29mm x 35mm)
$850.00 AUD
Unit price perLoose Doublet Opal (29mm x 35mm)
$850.00 AUD
Unit price perThis Freeform Doublet is Sized 29mm(W) x 35mm(H)
This Large Doublet has Amazing Green and Blue Colour Play that Brilliantly Shines throughout the Stone. This stone was mined at Coober Pedy, located in South Australia.
All Our Loose Stone Come Packaged in a Display Box.
If You Have Any Questions, Please Either Call us During Our Opening Hours, Or Email us Directly on the Contacts Page.
Pair of Doublet Opals (24mmx11mm)
$195.00 AUD
Unit price perPair of Doublet Opals (24mmx11mm)
$195.00 AUD
Unit price per
Queensland Boulder Opal (bouspec6)
$400.00 AUD
Unit price perQueensland Boulder Opal (bouspec6)
$400.00 AUD
Unit price perQueensland boulder opal
opal dimensions 60mm high 43mm wide 23mm thick
Queensland Boulder Opal (bouspec7)
$625.00 AUD
Unit price perQueensland Boulder Opal (bouspec7)
$625.00 AUD
Unit price perQueensland Boulder opal
dimensions 46mm high 73mm wide 52mm thick
Queensland Boulder Opal (bouspec8)
$800.00 AUD
Unit price perQueensland Boulder Opal (bouspec8)
$800.00 AUD
Unit price perQueensland boulder opal
opal dimensions 75mm wide 81mm thick 29mm high
Queensland Boulder Opal (bouspec9)
$4,500.00 AUD
Unit price perQueensland Boulder Opal (bouspec9)
$4,500.00 AUD
Unit price perQueensland boulder opal
Opal dimensions 68m wide 58 deep 9mm thick
Queensland Boulder Opal 23.03ct (bou5085)
$7,560.00 AUD
Unit price perQueensland Boulder Opal 23.03ct (bou5085)
$7,560.00 AUD
Unit price perQueensland Boulder opal stone with green and blue colourings
23.03ct in size and dimensions 34mmx19.2mm X4.3mm
comes presented in a gem stone box
Queensland Boulder Opal specimen (bouspec3)
$3,000.00 AUD
Unit price perQueensland Boulder Opal specimen (bouspec3)
$3,000.00 AUD
Unit price perQueensland Boulder Opal Specimen
This specimen has beautiful blues and green colourings
size 111mmwide by 47mm high and 50mm thick
This opal has been mined in Queensland Australia
Semi-Black Opal 2.34ct (So447)
$1,050.00 AUD
Unit price perSemi-Black Opal 2.34ct (So447)
$1,050.00 AUD
Unit price perSolid Semi-Black Opal Stone
Opal weight 2.34 ct
Dimensions 9.5mm(w) x 10.5mm(h)
Comes beautifully presented in a gemstone box
Set of doublet stones
$294.00 AUD
Unit price perSet of doublet stones
$294.00 AUD
Unit price per
Soli opal (Sol61)
$1,080.00 AUD
Unit price perSoli opal (Sol61)
$1,080.00 AUD
Unit price per
Solid Black Opal 0.96ct
$1,596.00 AUD
Unit price perSolid Black Opal 0.96ct
$1,596.00 AUD
Unit price perChoose 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