X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

Size Explained

Choose Size or Size Range
For Example: 6-7
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
Cabochons
X
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 627961
Weight: 12.38ct
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 74.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 697116
Weight: 2.63ct
Size: 14 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 79.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 704523
Weight: 1.54ct
Size: 9.1 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 708633
Weight: 4.14ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 125.39
Item in Stock
More Options & Item Details
Add to Cart
ID: 718602
Weight: 10.68ct
Size: 20.1 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 64.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 704857
Weight: 0.99ct
Size: 8.7 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 29.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 522128
Weight: 14.29ct
Size: 21.6 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 94.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 668840
Weight: 5.52ct
Size: 14.6 x 10.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 165.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 626295
Weight: 13.78ct
Size: 19.2 x 13.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 127.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 704644
Weight: 1.27ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 668846
Weight: 5.00ct
Size: 13 x 11 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 150.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 704526
Weight: 2.35ct
Size: 10.5 x 7.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 70.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 627851
Weight: 14.54ct
Size: 20 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 727309
Weight: 0.29ct
Size: 5.9 x 4.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 8.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 627632
Weight: 8.06ct
Size: 16.8 x 11.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 704574
Weight: 1.51ct
Size: 11.6 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 704879
Weight: 1.58ct
Size: 10.7 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 47.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 697721
Weight: 1.40ct
Size: 9.3 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 42.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 548534
Weight: 1.19ct (total)
Size: 6.9 x 5.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 357.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 629944
Weight: 9.65ct
Size: 25.3 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 81.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 548529
Weight: 1.11ct (total)
Size: 7.2 x 5.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 366.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 727311
Weight: 0.31ct
Size: 6.3 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 691764
Weight: 1.08ct
Size: 9.1 x 7.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 58.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 629941
Weight: 6.38ct
Size: 21.1 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 697182
Weight: 1.16ct
Size: 9.6 x 7.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 718646
Weight: 9.18ct
Size: 16.7 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 691769
Weight: 2.67ct
Size: 15.6 x 9.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 144.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 708624
Weight: 5.06ct
Size: 15.7 x 10.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 153.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 726814
Weight: 1.00ct
Size: 8.4 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 25.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 321927
Weight: 31.20ct
Size: 29.5 x 20.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 288.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 691108
Weight: 3.02ct
Size: 14 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 163.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 704544
Weight: 2.20ct
Size: 11.6 x 8.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 66.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 727105
Weight: 0.55ct
Size: 7.7 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 16.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 302900
Weight: 23.34ct
Size: 20.8 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 215.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 548000
Weight: 1.58ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 521.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 727354
Weight: 0.55ct
Size: 8 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 727055
Weight: 1.02ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 708623
Weight: 4.25ct
Size: 15.6 x 9.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 128.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 629220
Weight: 6.90ct
Size: 19 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 628048
Weight: 15.41ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 92.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 365249
Weight: 10.40ct
Size: 19.5 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 718037
Weight: 17.99ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 64.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 726884
Weight: 0.52ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 15.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 697122
Weight: 1.62ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 49.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 668346
Weight: 33.48ct
Size: 36.9 x 20.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 120.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 704926
Weight: 1.30ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 727389
Weight: 0.80ct
Size: 10.7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 708629
Weight: 5.16ct
Size: 16 x 11.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 156.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 522176
Weight: 20.13ct
Size: 28.4 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 132.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 669112
Weight: 3.58ct
Size: 14.5 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 107.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 679147
Weight: 6.16ct
Size: 16.7 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 679216
Weight: 25.69ct
Size: 25.7 x 15.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 154.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 704920
Weight: 1.23ct
Size: 10.8 x 7.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 36.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 674259
Weight: 3.07ct
Size: 13.5 x 10.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 92.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 696896
Weight: 2.57ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 77.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 704927
Weight: 1.18ct
Size: 9.2 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 35.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 691377
Weight: 3.78ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 204.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 628407
Weight: 22.64ct
Size: 30.5 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 135.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 679239
Weight: 12.62ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 75.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 691109
Weight: 1.56ct
Size: 16.4 x 6.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 84.24
Item in Stock
More Options & Item Details
Add to Cart

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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

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 -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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 have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

Excited to see

Posted By Ss in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

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 -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 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