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What is boulder opal?
What is the difference between a boulder opal gemstone and a boulder opal specimen?
How do opal colours form?
What is the difference between black opal and boulder opal?
Australian opal definitions and terms
OPAL GEMSTONES
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OPAL GEMSTONES
All our opals
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HOME
ABOUT
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About Us
Meet Sue
Responsibility
Our process
LEARN
expand
What is boulder opal?
What is the difference between a boulder opal gemstone and a boulder opal specimen?
How do opal colours form?
What is the difference between black opal and boulder opal?
Australian opal definitions and terms
OPAL GEMSTONES
expand
All our opals
Perfect for rings
Cool ocean colours
Create a parcel
Pairs and sets
Colour my world
Pinks and pastels
Show me stripes
Perfect picture stones
Budget friendly options
Purple people pleasers
Let's go large
OPAL SPECIMENS
expand
All our specimens
Budget friendly specimens
Higher end specimens
Show me splits
UPCOMING EVENTS
FAQ
expand
Shipping Information
Shipping Rates
CONTACT US
OPAL GEMSTONES
All our opals are natural solid boulder opals and are mined and cut by us in Queensland, Australia.
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Budget friendly options
Colour my World
Cool ocean colours
Create a parcel
Featured collections
Lets go large
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pairs and sets
Perfect for rings
Perfect picture stones
Pinks and pastels
Purple people pleasers
Show me stripes
338 products
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1.02 Ct extra small fiery green boulder opal
Regular price
$182.00 AUD
1.08 Ct fiery green-blue boulder opal
Regular price
$442.00 AUD
1.44 Ct extra small pink and green boulder opal
Regular price
$185.00 AUD
Sold out
1.45 Ct tiny oval green boulder opal pair
Regular price
$295.00 AUD
Sold out
1.49 Ct extra small colourful boulder opal
Regular price
$98.00 AUD
Sold out
1.54 Ct small pastel boulder opal
Regular price
$70.00 AUD
Sold out
1.68 Ct extra small pink teardrop boulder opal
Regular price
$70.00 AUD
Sold out
1.75 Ct small triangle boulder opal
Regular price
$60.00 AUD
1.78 Ct small green-blue boulder opal
Regular price
$720.00 AUD
1.91 Ct small pastel boulder opal
Regular price
$70.00 AUD
1.99 Ct small blue boulder opal pair
Regular price
$250.00 AUD
Sold out
10.05 Ct long rectangle boulder opal pair
Regular price
$920.00 AUD
10.07 Ct free-form ocean swirl boulder opal
Regular price
$280.00 AUD
10.14 Ct picture stone boulder opal pair
Regular price
$248.00 AUD
10.17 Ct free-form turquoise boulder opal
Regular price
$840.00 AUD
10.17 Ct milky triangle boulder opal
Regular price
$270.00 AUD
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