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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: 365252
Weight: 10.04ct
Size: 15.2 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 92.77
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ID: 704531
Weight: 2.82ct
Size: 12.5 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 84.60
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ID: 718640
Weight: 5.11ct
Size: 12.3 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.66
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ID: 636046
Weight: 10.15ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 85.26
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ID: 678773
Weight: 14.15ct
Size: 17.9 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.90
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ID: 727041
Weight: 0.65ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.50
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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: 627970
Weight: 11.19ct
Size: 18.2 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.14
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ID: 727058
Weight: 0.40ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.00
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ID: 697496
Weight: 2.60ct
Size: 11 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 78.78
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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: 727212
Weight: 0.61ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
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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: 704822
Weight: 1.52ct
Size: 11.1 x 8.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.60
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ID: 718511
Weight: 23.45ct
Size: 21.7 x 17.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 140.70
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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: 548154
Weight: 1.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 321.00
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ID: 727310
Weight: 0.36ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 10.80
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ID: 727211
Weight: 0.64ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.20
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ID: 744811
Weight: 5.44ct
Size: 15 x 9.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.20
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ID: 727057
Weight: 0.76ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.80
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ID: 679238
Weight: 11.24ct
Size: 16.7 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.44
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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: 718612
Weight: 21.08ct
Size: 20.9 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 126.48
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ID: 678876
Weight: 4.92ct
Size: 15.3 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.52
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ID: 704916
Weight: 1.07ct
Size: 9.7 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 32.10
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ID: 691374
Weight: 2.54ct
Size: 15 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 137.16
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ID: 636158
Weight: 16.52ct
Size: 19 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 138.77
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ID: 547997
Weight: 1.37ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 452.10
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ID: 696886
Weight: 2.05ct
Size: 12.3 x 9.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 62.11
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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: 708413
Weight: 2.58ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 78.14
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ID: 704821
Weight: 2.02ct
Size: 14.1 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 60.60
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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: 718680
Weight: 31.79ct
Size: 32.3 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.44
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ID: 727215
Weight: 0.56ct
Size: 7.9 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.80
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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: 704876
Weight: 1.48ct
Size: 9.4 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.40
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ID: 744072
Weight: 3.82ct
Size: 16 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 136.72
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ID: 627969
Weight: 12.51ct
Size: 23.5 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.06
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ID: 691381
Weight: 5.88ct
Size: 21.3 x 12.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 317.52
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ID: 726917
Weight: 0.74ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.20
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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: 726918
Weight: 0.45ct
Size: 7.7 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.50
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ID: 575199
Weight: 11.61ct
Size: 18.8 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 41.80
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ID: 697093
Weight: 3.60ct
Size: 13.2 x 10.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 109.08
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ID: 696890
Weight: 2.21ct
Size: 11.7 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 66.96
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ID: 708817
Weight: 4.69ct
Size: 14.3 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 142.06
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ID: 679224
Weight: 8.10ct
Size: 21.3 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.60
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ID: 708423
Weight: 3.57ct
Size: 15.4 x 9.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 108.13
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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: 321921
Weight: 21.32ct
Size: 27.3 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 196.99
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ID: 691109
Weight: 1.56ct
Size: 16.4 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 84.24
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ID: 704860
Weight: 1.89ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 56.70
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ID: 704644
Weight: 1.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.10
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ID: 679146
Weight: 15.66ct
Size: 18.4 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.96
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ID: 696849
Weight: 3.57ct (total)
Size: 11.5 x 8.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 108.17
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ID: 727040
Weight: 0.67ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.10
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ID: 727358
Weight: 0.44ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.20
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ID: 704548
Weight: 2.17ct
Size: 10.6 x 8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.25
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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

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Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

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I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

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Overall Rating -> 10 star ratings

the selection is good as are the prices

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