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: 727355
Weight: 0.50ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 15.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 548043
Weight: 1.27ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 419.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 548045
Weight: 1.23ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 369.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 673711
Weight: 5.11ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 153.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 727103
Weight: 0.61ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 627970
Weight: 11.19ct
Size: 18.2 x 14.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 704588
Weight: 1.22ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 726917
Weight: 0.74ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 22.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 727041
Weight: 0.65ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 19.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 704529
Weight: 1.48ct
Size: 9.6 x 7.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 44.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 697719
Weight: 1.64ct
Size: 12.7 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 49.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 668343
Weight: 33.02ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 118.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 709108
Weight: 3.16ct
Size: 15.8 x 8.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 95.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 630179
Weight: 11.73ct
Size: 19 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 98.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 711823
Weight: 2.84ct
Size: 13.2 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 75.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 704626
Weight: 1.59ct
Size: 10.6 x 7.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 47.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 697125
Weight: 2.81ct
Size: 13 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 85.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 704556
Weight: 1.70ct
Size: 12 x 8.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 51.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 711267
Weight: 3.96ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 105.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 635336
Weight: 16.10ct
Size: 22.3 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 135.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 709112
Weight: 3.67ct
Size: 14 x 10 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 111.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 718601
Weight: 7.00ct
Size: 18.5 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 636049
Weight: 11.57ct
Size: 17.3 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 673709
Weight: 3.37ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 101.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 727386
Weight: 0.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 449597
Weight: 21.20ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 195.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 726942
Weight: 0.49ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 14.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 704877
Weight: 1.61ct
Size: 10.7 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 727308
Weight: 0.45ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 13.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 548514
Weight: 0.89ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 293.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 727035
Weight: 1.00ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 522130
Weight: 13.46ct
Size: 14.7 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 88.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 668344
Weight: 31.72ct
Size: 31.2 x 22.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 114.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 704886
Weight: 1.51ct
Size: 10.5 x 7.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 45.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 548528
Weight: 1.64ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 541.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 704933
Weight: 1.03ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 704882
Weight: 1.46ct
Size: 10 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 43.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 704627
Weight: 0.95ct
Size: 9.3 x 6.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 727303
Weight: 0.67ct
Size: 8 x 6.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 20.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 679241
Weight: 9.45ct
Size: 23.9 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 718512
Weight: 50.57ct
Size: 35.2 x 23.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 303.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 691371
Weight: 2.76ct
Size: 12.8 x 10 mm
Clarity: Transparent
Content: 1 pc
Price: $ 149.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 667942
Weight: 27.91ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 100.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 727059
Weight: 0.81ct
Size: 9 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 718040
Weight: 24.70ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 88.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 711258
Weight: 4.41ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 117.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 718606
Weight: 42.56ct
Size: 36.1 x 31 mm
Clarity: Opaque
Content: 1 pc
Price: $ 255.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 522953
Weight: 13.97ct
Size: 20.4 x 12.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 92.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 704551
Weight: 1.93ct
Size: 13.1 x 9.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 48.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 522174
Weight: 21.82ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 144.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 629949
Weight: 7.48ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 626296
Weight: 8.69ct
Size: 20 x 12.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 628029
Weight: 7.17ct
Size: 22.5 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 711259
Weight: 10.12ct
Size: 15.4 x 12.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 269.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 548158
Weight: 0.82ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 270.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 696849
Weight: 3.57ct (total)
Size: 11.5 x 8.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 108.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 704929
Weight: 0.94ct
Size: 9.9 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 28.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 704878
Weight: 1.29ct
Size: 9.5 x 6.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 669113
Weight: 3.33ct
Size: 12.9 x 9.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 99.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 696890
Weight: 2.21ct
Size: 11.7 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 66.96
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 -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 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

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 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 -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
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 -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 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

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 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 -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
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