Shop Loose Black Opal | Natural Australian and Ethiopian Black Opals, High-Quality Opal Stones
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ID:
679439
Weight:
8.55ct
Size:
17.8 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
307.80
Item in Stock
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ID:
745652
Weight:
0.99ct
Size:
8.8 x 8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.58
Item in Stock
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ID:
500241
Weight:
1.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
68.90
Item in Stock
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ID:
746108
Weight:
2.44ct
Size:
13 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
85.64
Item in Stock
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ID:
744630
Weight:
1.35ct
Size:
10.5 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.25
Item in Stock
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ID:
679438
Weight:
10.34ct
Size:
18.4 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
372.24
Item in Stock
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ID:
705424
Weight:
1.38ct
Size:
9.4 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
41.40
Item in Stock
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ID:
746103
Weight:
3.72ct
Size:
11.5 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
130.57
Item in Stock
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ID:
679976
Weight:
4.59ct
Size:
16.8 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
165.24
Item in Stock
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ID:
744623
Weight:
1.47ct
Size:
8.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.45
Item in Stock
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ID:
705398
Weight:
1.34ct
Size:
9.7 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
40.20
Item in Stock
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ID:
705683
Weight:
1.55ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
46.50
Item in Stock
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ID:
744607
Weight:
2.19ct
Size:
13.7 x 7.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
87.60
Item in Stock
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ID:
697506
Weight:
1.45ct
Size:
17.1 x 6.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
43.93
Item in Stock
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ID:
746105
Weight:
3.95ct
Size:
17 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
138.65
Item in Stock
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ID:
744608
Weight:
2.13ct
Size:
12.2 x 7.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.20
Item in Stock
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ID:
679978
Weight:
7.09ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
255.24
Item in Stock
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ID:
746096
Weight:
3.09ct
Size:
19.1 x 8.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
108.46
Item in Stock
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ID:
746104
Weight:
3.48ct
Size:
15.3 x 11.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
122.15
Item in Stock
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ID:
705388
Weight:
1.72ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
51.60
Item in Stock
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ID:
519506
Weight:
1.41ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
55.84
Item in Stock
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ID:
744032
Weight:
3.78ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
189.00
Item in Stock
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ID:
679433
Weight:
4.32ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
155.52
Item in Stock
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ID:
745654
Weight:
1.41ct
Size:
11 x 7.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.55
Item in Stock
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ID:
744062
Weight:
7.00ct
Size:
17.4 x 15.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
350.00
Item in Stock
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ID:
744026
Weight:
3.26ct
Size:
14.9 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
163.00
Item in Stock
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ID:
705405
Weight:
1.29ct
Size:
9.6 x 7.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
38.70
Item in Stock
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ID:
705561
Weight:
1.66ct
Size:
11.3 x 7.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
49.80
Item in Stock
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ID:
746090
Weight:
3.38ct
Size:
12.6 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
118.64
Item in Stock
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ID:
746571
Weight:
1.10ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
33.98
Item in Stock
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ID:
705281
Weight:
2.40ct
Size:
11.9 x 9.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
72.00
Item in Stock
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ID:
705547
Weight:
1.19ct
Size:
9.8 x 7.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.70
Item in Stock
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ID:
744093
Weight:
2.04ct
Size:
14.3 x 7.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.00
Item in Stock
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ID:
705567
Weight:
2.10ct
Size:
12.9 x 7.8 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
63.00
Item in Stock
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ID:
744011
Weight:
11.33ct
Size:
29.8 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
566.50
Item in Stock
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ID:
679759
Weight:
5.36ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
192.96
Item in Stock
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ID:
746111
Weight:
3.04ct
Size:
15.3 x 7.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
106.70
Item in Stock
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ID:
697754
Weight:
3.88ct (total)
Size:
11.3 x 8.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
117.56
Item in Stock
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ID:
329784
Weight:
2.54ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
100.58
Item in Stock
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ID:
744022
Weight:
4.80ct
Size:
14.3 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
240.00
Item in Stock
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ID:
705204
Weight:
1.42ct
Size:
10.4 x 7.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
42.60
Item in Stock
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ID:
679927
Weight:
1.47ct
Size:
7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
44.10
Item in Stock
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ID:
745657
Weight:
1.38ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
42.63
Item in Stock
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ID:
744002
Weight:
7.46ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
373.00
Item in Stock
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ID:
500273
Weight:
2.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Translucent
Content:
4 pcs
Price:
$
98.60
Item in Stock
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ID:
705207
Weight:
0.86ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.80
Item in Stock
More Options & Item Details
ID:
705680
Weight:
0.92ct
Size:
8.5 x 6.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
27.60
Item in Stock
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ID:
705684
Weight:
1.17ct
Size:
9.3 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
35.10
Item in Stock
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ID:
697042
Weight:
1.45ct
Size:
10.7 x 7.7 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
43.93
Item in Stock
More Options & Item Details
ID:
744005
Weight:
9.45ct
Size:
19.5 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
472.50
Item in Stock
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ID:
746030
Weight:
7.90ct
Size:
14.5 x 13.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
395.00
Item in Stock
More Options & Item Details
ID:
746592
Weight:
1.30ct
Size:
8.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.16
Item in Stock
More Options & Item Details
ID:
518357
Weight:
1.25ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
49.50
Item in Stock
More Options & Item Details
ID:
696788
Weight:
0.60ct
Size:
9 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.18
Item in Stock
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ID:
748545
Weight:
11.20ct
Size:
22.3 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
560.00
Item in Stock
More Options & Item Details
ID:
697765
Weight:
1.31ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
39.70
Item in Stock
More Options & Item Details
ID:
519507
Weight:
1.54ct (total)
Size:
6.2 x 4.4 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
55.44
Item in Stock
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ID:
745653
Weight:
1.24ct
Size:
11 x 7.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.30
Item in Stock
More Options & Item Details
ID:
744631
Weight:
0.83ct
Size:
10 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.05
Item in Stock
More Options & Item Details
ID:
748543
Weight:
9.65ct
Size:
22.1 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
482.50
Item in Stock
More Options & Item Details
Why Buy Black Opal from GemSelect?
FAQs
What is a loose black opal?
A loose black opal refers to a gemstone that is not set in any jewelry. These include natural black opals, high-quality black opals, and even uncut black opals, offering versatility for customization and design.
What makes Australian black opals unique?
Australian black opals are renowned for their vivid play-of-color and dark body tone, making them the most valuable type of opal. Mined in areas like Lightning Ridge, these Australian black opals are often considered the pinnacle of black opal gems.
How do Ethiopian black opals differ from Australian black opals?
Ethiopian black opals are known for their unique patterns and vibrant colors. While Australian black opals have a more traditional dark body tone, Ethiopian black opals can feature translucent and fiery patterns.
What are semi-black opals and solid black opals?
Semi-black opals, also called gray or dark opals, have a medium-dark body tone, whereas solid black opals have a pure dark background that enhances their play-of-color. Both types are popular among collectors of black opal gems.
Are raw black opals and uncut black opals the same?
Yes, raw black opals and uncut black opals refer to opals in their natural, unpolished state. These loose black opals are ideal for those who want to shape or customize the stone themselves.
How do I care for my loose black opals?
To maintain the brilliance of your black opals, including solid black opals and semi-black opals, avoid exposing them to sudden temperature changes or harsh chemicals. Store them in a safe, moisture-controlled environment.
Why are black opals so valuable?
Black opals, especially high-quality black opals from Australia, are rare and known for their stunning play-of-color. Natural black opals and solid black opals with vivid color patterns are particularly prized among collectors and jewelers.
GemSelect Certified Store Reviews
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Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
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Overall Rating -> 9
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
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Overall Rating -> 9
Will know more once order received
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Overall Rating -> 9
If you have motion picture, then I will be more satisfied with.
Posted By Ray in November, 2025
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Overall Rating -> 10
Enjoyed shopping.
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Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Posted By Atsuhisa in January, 2026
Source: Bizrate