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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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For Example: 8-9
Bi-color
Black
Blue
Brown
Golden
Gray
Green
Multicolor Australian Opal
Orange
Pink
Purple
Red
Turquoise
Violet
White Australian Opal
Yellow
Single
Pairs
Lots
Faceted
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ID: 704634
Weight: 1.94ct
Size: 10.3 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.20
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ID: 679139
Weight: 6.17ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.02
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ID: 744112
Weight: 17.39ct
Size: 23.5 x 16.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 86.95
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ID: 727389
Weight: 0.80ct
Size: 10.7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.00
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ID: 704642
Weight: 1.21ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.30
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ID: 673926
Weight: 2.54ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 76.20
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ID: 678668
Weight: 10.30ct
Size: 22.6 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.80
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ID: 726885
Weight: 0.49ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.70
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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: 708421
Weight: 3.83ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 116.00
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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: 628054
Weight: 11.28ct
Size: 23.7 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.68
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ID: 718606
Weight: 42.56ct
Size: 36.1 x 31 mm
Clarity: Opaque
Content: 1 pc
Price: $ 255.36
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ID: 704878
Weight: 1.29ct
Size: 9.5 x 6.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.70
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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: 321921
Weight: 21.32ct
Size: 27.3 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 196.99
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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: 704885
Weight: 1.68ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 42.00
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ID: 678678
Weight: 8.27ct
Size: 27.2 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.62
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ID: 727034
Weight: 0.53ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.90
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ID: 704628
Weight: 1.18ct
Size: 13.2 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.40
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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: 691204
Weight: 2.66ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 143.64
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ID: 636159
Weight: 25.02ct
Size: 29.5 x 18.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 210.17
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ID: 718641
Weight: 40.55ct
Size: 26 x 23.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 243.30
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ID: 679143
Weight: 13.99ct
Size: 20.7 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.94
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ID: 718044
Weight: 22.31ct
Size: 28.9 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 80.32
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ID: 678882
Weight: 7.13ct
Size: 13 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 102.78
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ID: 711258
Weight: 4.41ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 117.37
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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: 704580
Weight: 1.16ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.80
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ID: 673989
Weight: 2.95ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 88.50
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ID: 711267
Weight: 3.96ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 105.40
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ID: 697124
Weight: 1.90ct
Size: 12 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 47.98
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ID: 522130
Weight: 13.46ct
Size: 14.7 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 88.84
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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: 727359
Weight: 0.32ct
Size: 6.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 9.60
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ID: 636160
Weight: 6.20ct
Size: 22.9 x 7.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 52.08
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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: 727214
Weight: 0.66ct
Size: 7.9 x 5.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 19.80
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ID: 704588
Weight: 1.22ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.50
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ID: 673718
Weight: 7.25ct
Size: 21 x 11.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 217.50
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ID: 704859
Weight: 1.10ct
Size: 11.1 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 33.00
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ID: 674264
Weight: 3.67ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 110.10
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ID: 727309
Weight: 0.29ct
Size: 5.9 x 4.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.70
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ID: 691207
Weight: 4.32ct
Size: 13.5 x 11 mm
Clarity: Transparent
Content: 1 pc
Price: $ 233.28
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ID: 627971
Weight: 9.50ct
Size: 18.2 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.00
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ID: 691557
Weight: 1.75ct
Size: 10.9 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 94.50
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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: 704526
Weight: 2.35ct
Size: 10.5 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 70.50
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ID: 727112
Weight: 0.36ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 9.00
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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: 726921
Weight: 0.54ct
Size: 7.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.20
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ID: 727303
Weight: 0.67ct
Size: 8 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.10
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ID: 727482
Weight: 0.89ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 26.70
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ID: 691209
Weight: 3.01ct
Size: 14.7 x 10.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 162.54
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ID: 636047
Weight: 12.97ct
Size: 19.6 x 15.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 108.95
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ID: 718042
Weight: 15.10ct
Size: 25.1 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.36
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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: 704625
Weight: 1.23ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 36.90
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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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
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Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate
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