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Australian Opal: Natural Black and White Opal Stones, Calibrated Loose Australian Opals, Wholesale Opal

Australian Opal Weight
Australian Opal Size
Australian Opal Clarity
Australian Opal Price

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White Australian Opal
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ID: 704635
Weight: 1.84ct
Size: 10.8 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.20
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ID: 704571
Weight: 2.02ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 60.60
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ID: 697123
Weight: 2.10ct
Size: 11.7 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 53.03
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ID: 718047
Weight: 19.05ct
Size: 23.6 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.58
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ID: 449597
Weight: 21.20ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 195.89
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ID: 548518
Weight: 0.89ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 293.70
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ID: 691372
Weight: 3.40ct
Size: 16.5 x 10.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 183.60
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ID: 697100
Weight: 2.34ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 70.91
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ID: 679223
Weight: 13.59ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 81.54
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ID: 727212
Weight: 0.61ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
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ID: 548043
Weight: 1.27ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 419.10
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ID: 575168
Weight: 11.89ct
Size: 29.6 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.80
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ID: 667938
Weight: 19.38ct
Size: 23 x 16.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.77
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ID: 697181
Weight: 2.40ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 72.72
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ID: 691685
Weight: 1.35ct
Size: 11.5 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 72.90
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ID: 718605
Weight: 10.71ct
Size: 24.8 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.26
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ID: 691107
Weight: 4.02ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 217.08
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ID: 708814
Weight: 3.12ct
Size: 15.2 x 9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.50
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ID: 629949
Weight: 7.48ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.83
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ID: 548516
Weight: 1.48ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 444.00
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ID: 726816
Weight: 1.01ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.30
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ID: 697177
Weight: 1.79ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 54.24
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ID: 704519
Weight: 2.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 72.60
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ID: 718644
Weight: 15.73ct
Size: 36.4 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 94.38
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ID: 668349
Weight: 28.90ct
Size: 32.9 x 21.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 104.04
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ID: 321835
Weight: 8.60ct
Size: 18.9 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.46
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ID: 726820
Weight: 0.36ct
Size: 7.5 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 10.80
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ID: 679216
Weight: 25.69ct
Size: 25.7 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 154.14
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ID: 704532
Weight: 1.50ct
Size: 11.9 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.00
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ID: 523719
Weight: 10.79ct
Size: 23.3 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.74
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ID: 726921
Weight: 0.54ct
Size: 7.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.20
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ID: 679240
Weight: 14.45ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 86.70
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ID: 718608
Weight: 21.28ct
Size: 22.6 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 127.68
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ID: 704552
Weight: 2.42ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 72.60
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ID: 727393
Weight: 0.49ct
Size: 6.3 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.70
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ID: 697569
Weight: 1.93ct
Size: 11 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.48
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ID: 626577
Weight: 10.43ct
Size: 20.1 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.37
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ID: 696895
Weight: 2.34ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 59.09
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ID: 678875
Weight: 6.10ct
Size: 17 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.60
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ID: 704545
Weight: 2.48ct
Size: 12.4 x 9.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 74.40
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ID: 704638
Weight: 1.89ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 56.70
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ID: 718479
Weight: 27.54ct
Size: 35 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.14
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ID: 727036
Weight: 1.05ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.50
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ID: 727105
Weight: 0.55ct
Size: 7.7 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.50
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ID: 674259
Weight: 3.07ct
Size: 13.5 x 10.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 92.10
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ID: 735089
Weight: 0.99ct
Size: 9 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.64
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ID: 704586
Weight: 1.07ct
Size: 9.9 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 32.10
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ID: 727355
Weight: 0.50ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.00
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ID: 365249
Weight: 10.40ct
Size: 19.5 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.10
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ID: 523723
Weight: 36.66ct
Size: 39.1 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.96
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ID: 321842
Weight: 22.67ct
Size: 21.8 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 209.47
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ID: 709115
Weight: 3.90ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 118.13
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ID: 718563
Weight: 58.43ct
Size: 35.6 x 29.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 350.58
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ID: 697719
Weight: 1.64ct
Size: 12.7 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.69
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ID: 704630
Weight: 1.27ct
Size: 9.4 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.10
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ID: 679140
Weight: 7.32ct
Size: 14.4 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.92
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ID: 704569
Weight: 1.51ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
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ID: 726941
Weight: 0.60ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.00
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ID: 678881
Weight: 22.35ct
Size: 25.9 x 22 mm
Clarity: Opaque
Content: 1 pc
Price: $ 134.10
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ID: 524030
Weight: 5.57ct (total)
Size: 18.4 x 7.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 120.50
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FAQs

What makes Australian opals unique?

Australian opals are renowned for their vibrant colors and natural patterns, making them some of the most sought-after gemstones worldwide. Sourced from famous Australian opal mines like Coober Pedy and Lightning Ridge, these natural opals come in a variety of types, including Australian Black opal, Australian White opal, and solid Australian opal gemstones.

What are loose Australian opals used for?

Loose Australian opals are perfect for custom jewelry designs or as collectible gemstones. Whether you're looking for loose opal stones, opal cabochons, or Australian opal loose varieties, these gems add a touch of elegance to any creation.

Where do the best Australian loose opals come from?

Australia's opal mines, such as Coober Pedy and Lightning Ridge, are world-famous for producing high-quality opals. These mines yield stunning loose opals, including Australian Black opals and solid Australian opals, treasured for their exceptional beauty.

How can I care for my loose Australian opals?

To maintain the luster of your loose Australian opal, avoid exposure to harsh chemicals and extreme temperatures. These natural opals are delicate and should be handled with care to preserve their brilliance and unique patterns.

What is the difference between solid Australian opals and opal cabochons?

Solid Australian opals are single pieces of opal with natural patterns, while opal cabochons are opals cut and polished into rounded shapes for use in jewelry. Both are popular choices for creating unique and elegant designs.

Are Australian loose opals a good investment?

Yes, Australian loose opals, especially those from renowned mines like Lightning Ridge and Coober Pedy, are considered valuable. Natural opals such as Australian Black opals and Australian White opals hold their worth due to their rarity and beauty.

Can I find loose Australian opals in different sizes and shapes?

Absolutely! Loose Australian opals come in various sizes, shapes, and forms, including loose opal stones and opal cabochons, making them versatile for different design needs. Whether you prefer large statement pieces or smaller, intricate designs, there's an option for every taste.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything went well, the payment options are easily declined but, but once sorted out, everything is smooth. I have bought from GemSelect before and am consistently satisfied with them.

Posted By Gabe in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Why Choose Australian Opals?

Australian opals are prized for their unmatched brilliance and vibrant colors. Originating from renowned mines such as Coober Pedy and Lightning Ridge, these natural opals are ideal for custom jewelry or gemstone collectors. With options ranging from Australian Black opals to shimmering Australian White opals, each stone offers unique patterns and a touch of Australia's natural beauty.

Popular Varieties of Australian Opals

Explore our collection of Australian opals loose, featuring high-quality stones like solid Australian opals, opal cabochons, and loose opal stones. Whether you’re seeking rare Australian Black opals or the radiant colors of Coober Pedy opals, our selection is designed to meet every preference.

Where Do Australian Loose Opals Come From?

Australia is home to some of the world's most famous opal mines, including Lightning Ridge, known for its dark and brilliant hues, and Coober Pedy, famous for its light and colorful stones. These mines produce a variety of natural opals, ensuring the authenticity and quality of every gemstone.

Caring for Your Loose Australian Opals

To preserve the beauty of your Australian loose opals, handle them with care and avoid exposing them to harsh chemicals. These natural opals are sensitive to extreme temperature changes but, with proper care, will retain their stunning colors and unique patterns for a lifetime.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Everything went well, the payment options are easily declined but, but once sorted out, everything is smooth. I have bought from GemSelect before and am consistently satisfied with them.

Posted By Gabe in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

FAQ's

What makes Australian opals unique?

Australian opals are renowned for their vibrant colors and natural patterns, making them some of the most sought-after gemstones worldwide. Sourced from famous Australian opal mines like Coober Pedy and Lightning Ridge, these natural opals come in a variety of types, including Australian Black opal, Australian White opal, and solid Australian opal gemstones.

What are loose Australian opals used for?

Loose Australian opals are perfect for custom jewelry designs or as collectible gemstones. Whether you're looking for loose opal stones, opal cabochons, or Australian opal loose varieties, these gems add a touch of elegance to any creation.

Where do the best Australian loose opals come from?

Australia's opal mines, such as Coober Pedy and Lightning Ridge, are world-famous for producing high-quality opals. These mines yield stunning loose opals, including Australian Black opals and solid Australian opals, treasured for their exceptional beauty.

How can I care for my loose Australian opals?

To maintain the luster of your loose Australian opal, avoid exposure to harsh chemicals and extreme temperatures. These natural opals are delicate and should be handled with care to preserve their brilliance and unique patterns.

What is the difference between solid Australian opals and opal cabochons?

Solid Australian opals are single pieces of opal with natural patterns, while opal cabochons are opals cut and polished into rounded shapes for use in jewelry. Both are popular choices for creating unique and elegant designs.

Are Australian loose opals a good investment?

Yes, Australian loose opals, especially those from renowned mines like Lightning Ridge and Coober Pedy, are considered valuable. Natural opals such as Australian Black opals and Australian White opals hold their worth due to their rarity and beauty.

Can I find loose Australian opals in different sizes and shapes?

Absolutely! Loose Australian opals come in various sizes, shapes, and forms, including loose opal stones and opal cabochons, making them versatile for different design needs. Whether you prefer large statement pieces or smaller, intricate designs, there's an option for every taste.

Enlarged Gemstone Image