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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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ID: 691759
Weight: 1.11ct
Size: 12 x 7.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 59.94
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ID: 678677
Weight: 11.51ct
Size: 26.8 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.06
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ID: 704533
Weight: 2.64ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.20
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ID: 691559
Weight: 2.31ct
Size: 13.5 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 124.74
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ID: 704546
Weight: 2.86ct
Size: 13.3 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 85.80
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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: 522176
Weight: 20.13ct
Size: 28.4 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.86
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ID: 668081
Weight: 5.82ct
Size: 19.2 x 11.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 174.60
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ID: 711827
Weight: 3.95ct
Size: 15.1 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 105.13
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ID: 718040
Weight: 24.70ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 88.92
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ID: 704854
Weight: 1.44ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.20
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ID: 691764
Weight: 1.08ct
Size: 9.1 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.32
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ID: 628026
Weight: 8.42ct
Size: 18.8 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.73
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ID: 691206
Weight: 1.73ct
Size: 12.6 x 8.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 93.42
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ID: 718041
Weight: 29.81ct
Size: 26 mm
Clarity: Opaque
Content: 1 pc
Price: $ 107.32
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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: 668074
Weight: 3.28ct
Size: 13.2 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.40
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ID: 718604
Weight: 33.35ct
Size: 46.8 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 200.10
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ID: 691112
Weight: 3.50ct
Size: 16 x 10.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 189.00
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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: 523150
Weight: 13.03ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 86.00
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ID: 678873
Weight: 11.00ct
Size: 22.3 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 66.00
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ID: 708421
Weight: 3.83ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 116.00
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ID: 628407
Weight: 22.64ct
Size: 30.5 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 135.84
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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: 704856
Weight: 1.43ct
Size: 11.2 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 42.90
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ID: 704877
Weight: 1.61ct
Size: 10.7 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.30
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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: 727032
Weight: 0.68ct
Size: 8 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.40
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ID: 718508
Weight: 10.02ct
Size: 20.8 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.12
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ID: 679241
Weight: 9.45ct
Size: 23.9 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.70
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ID: 709112
Weight: 3.67ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 111.16
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ID: 704636
Weight: 1.29ct
Size: 10.1 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.70
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ID: 727042
Weight: 0.45ct
Size: 5.9 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.50
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ID: 627852
Weight: 8.68ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 52.08
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ID: 727108
Weight: 0.59ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 17.70
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ID: 248000
Weight: 13.14ct
Size: 19.5 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 121.42
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ID: 522128
Weight: 14.29ct
Size: 21.6 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 94.32
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ID: 727349
Weight: 0.68ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.40
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ID: 548042
Weight: 1.22ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 366.00
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ID: 669170
Weight: 4.38ct
Size: 15.2 x 11.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 131.40
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ID: 704631
Weight: 1.78ct
Size: 10.8 x 8.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 53.40
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ID: 704826
Weight: 1.54ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 46.20
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ID: 548512
Weight: 1.46ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 481.80
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ID: 636048
Weight: 7.43ct
Size: 23.9 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.41
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ID: 696856
Weight: 4.65ct (total)
Size: 10.5 x 8.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 140.89
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ID: 711259
Weight: 10.12ct
Size: 15.4 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 269.35
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ID: 704527
Weight: 1.84ct
Size: 13.6 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 55.20
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ID: 630673
Weight: 9.46ct
Size: 17.9 x 12 mm
Clarity: Opaque
Content: 1 pc
Price: $ 79.46
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ID: 704558
Weight: 1.75ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 52.50
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ID: 545906
Weight: 2.91ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 104.76
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ID: 548051
Weight: 1.08ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 324.00
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ID: 679213
Weight: 7.48ct
Size: 19.1 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.88
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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: 635344
Weight: 15.09ct
Size: 18.5 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 126.76
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ID: 697174
Weight: 1.82ct
Size: 11.2 x 8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 55.15
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ID: 548153
Weight: 1.62ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 486.00
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ID: 704562
Weight: 2.12ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 63.60
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ID: 708418
Weight: 3.45ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 104.50
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ID: 673598
Weight: 6.45ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 193.50
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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 love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 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 love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 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