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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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Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Australian Opal
Orange
Pink
Purple
Red
Turquoise
Violet
White Australian Opal
Yellow
Single
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ID: 744083
Weight: 5.12ct
Size: 22.5 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 183.24
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ID: 629938
Weight: 6.10ct
Size: 19.2 x 11.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 51.24
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ID: 727103
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
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ID: 628021
Weight: 7.69ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 64.60
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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: 691113
Weight: 2.32ct
Size: 11.8 x 8.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 125.28
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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: 302900
Weight: 23.34ct
Size: 20.8 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 215.66
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ID: 708419
Weight: 3.51ct
Size: 16.1 x 9.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 106.31
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ID: 524128
Weight: 19.30ct
Size: 25.4 x 21.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 127.38
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ID: 726817
Weight: 0.66ct
Size: 8 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.80
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ID: 678670
Weight: 12.53ct
Size: 17.8 x 13.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.18
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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: 744079
Weight: 3.32ct
Size: 18.2 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 118.82
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ID: 744118
Weight: 16.35ct
Size: 23.8 x 15.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 81.75
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ID: 726914
Weight: 0.42ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.60
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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: 711823
Weight: 2.84ct
Size: 13.2 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.59
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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: 704533
Weight: 2.64ct
Size: 12 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 79.20
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ID: 678767
Weight: 10.26ct
Size: 19.2 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.56
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ID: 548004
Weight: 0.85ct (total)
Size: 6.6 x 4.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 280.50
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ID: 704920
Weight: 1.23ct
Size: 10.8 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.90
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ID: 636152
Weight: 8.58ct
Size: 15 x 10.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.07
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ID: 668344
Weight: 31.72ct
Size: 31.2 x 22.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.19
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ID: 678880
Weight: 6.97ct
Size: 19.2 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.82
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ID: 727059
Weight: 0.81ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.30
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ID: 697577
Weight: 2.16ct
Size: 12.3 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 65.45
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ID: 704933
Weight: 1.03ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.90
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ID: 542150
Weight: 1.97ct
Size: 14.8 x 6.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.40
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ID: 628045
Weight: 9.86ct
Size: 20.4 x 11.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.16
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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: 704853
Weight: 1.70ct
Size: 11.6 x 8.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 51.00
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ID: 629220
Weight: 6.90ct
Size: 19 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.96
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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: 708623
Weight: 4.25ct
Size: 15.6 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 128.72
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ID: 365252
Weight: 10.04ct
Size: 15.2 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 92.77
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ID: 678672
Weight: 9.66ct
Size: 26.4 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.96
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ID: 548159
Weight: 1.61ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 483.00
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ID: 704539
Weight: 1.53ct
Size: 10.3 x 7.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.90
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ID: 628391
Weight: 16.83ct
Size: 23.2 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.98
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ID: 627636
Weight: 14.28ct
Size: 23.2 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 131.95
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ID: 669169
Weight: 7.07ct
Size: 19.1 x 13.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 212.10
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ID: 744074
Weight: 1.62ct
Size: 11.9 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.98
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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: 678772
Weight: 12.95ct
Size: 23.1 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.70
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ID: 704553
Weight: 1.51ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.30
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ID: 718046
Weight: 24.39ct
Size: 26.7 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.80
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ID: 718515
Weight: 40.27ct
Size: 41.4 x 24.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.62
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ID: 691554
Weight: 0.70ct
Size: 11.4 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 37.80
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ID: 678878
Weight: 9.92ct
Size: 17.4 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.52
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ID: 711260
Weight: 3.05ct
Size: 20.8 x 8.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 81.18
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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: 704882
Weight: 1.46ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.80
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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: 704918
Weight: 1.44ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.20
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ID: 629941
Weight: 6.38ct
Size: 21.1 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.59
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ID: 548150
Weight: 0.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 310.20
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ID: 321927
Weight: 31.20ct
Size: 29.5 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 288.29
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ID: 634615
Weight: 14.40ct
Size: 18.4 x 16.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 120.96
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Why Buy Australian Opal from GemSelect?

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

Excellent options

Posted By CJ in February, 2026
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
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Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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