Shop Loose Black Opal | Natural Australian and Ethiopian Black Opals, High-Quality Opal Stones
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ID:
679649
Weight:
2.16ct
Size:
8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
77.76
Item in Stock
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ID:
744031
Weight:
2.64ct
Size:
14.6 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
132.00
Item in Stock
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ID:
746583
Weight:
1.92ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.31
Item in Stock
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ID:
705279
Weight:
3.02ct
Size:
12.6 x 9.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
75.50
Item in Stock
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ID:
516221
Weight:
2.38ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
94.25
Item in Stock
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ID:
705409
Weight:
1.35ct
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
33.75
Item in Stock
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ID:
744034
Weight:
2.90ct
Size:
13.5 x 10.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
145.00
Item in Stock
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ID:
705375
Weight:
1.39ct
Size:
9.3 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
41.70
Item in Stock
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ID:
744618
Weight:
1.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
39.20
Item in Stock
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ID:
697758
Weight:
2.67ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
80.90
Item in Stock
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ID:
679929
Weight:
5.87ct
Size:
17.6 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
211.32
Item in Stock
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ID:
745523
Weight:
11.06ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
553.00
Item in Stock
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ID:
705353
Weight:
0.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.40
Item in Stock
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ID:
705288
Weight:
1.30ct
Size:
10.1 x 7.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
32.50
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:
518357
Weight:
1.25ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
49.50
Item in Stock
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ID:
514541
Weight:
1.28ct
Size:
10 x 6.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
42.24
Item in Stock
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ID:
745524
Weight:
7.15ct
Size:
22 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
357.50
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:
679437
Weight:
8.74ct
Size:
19.6 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
314.64
Item in Stock
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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:
705397
Weight:
2.37ct
Size:
13 x 9 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
71.10
Item in Stock
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ID:
746572
Weight:
1.50ct
Size:
12 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
46.34
Item in Stock
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ID:
705432
Weight:
1.54ct
Size:
10.5 x 8.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
46.20
Item in Stock
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ID:
518352
Weight:
1.01ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.00
Item in Stock
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ID:
705287
Weight:
1.90ct
Size:
11.5 x 8.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
57.00
Item in Stock
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ID:
697513
Weight:
1.03ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.21
Item in Stock
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ID:
746590
Weight:
1.19ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.76
Item in Stock
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ID:
679755
Weight:
4.80ct
Size:
15.8 x 11.1 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
172.80
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:
744004
Weight:
4.03ct
Size:
14.7 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
201.50
Item in Stock
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ID:
473370
Weight:
3.64ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
100.57
Item in Stock
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ID:
530107
Weight:
1.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.40
Item in Stock
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ID:
746102
Weight:
4.65ct
Size:
15 x 10 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
163.22
Item in Stock
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ID:
744064
Weight:
8.61ct
Size:
19.2 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
430.50
Item in Stock
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ID:
696791
Weight:
0.83ct
Size:
9.8 x 6.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
20.96
Item in Stock
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ID:
746353
Weight:
1.44ct
Size:
10.7 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.48
Item in Stock
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ID:
680181
Weight:
4.45ct
Size:
10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
160.20
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:
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:
745531
Weight:
5.11ct
Size:
15.2 x 11.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
255.50
Item in Stock
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ID:
745526
Weight:
7.19ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
359.50
Item in Stock
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ID:
500359
Weight:
0.79ct
Size:
8 x 6 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.07
Item in Stock
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ID:
696786
Weight:
1.40ct
Size:
10.4 x 7.4 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
42.42
Item in Stock
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ID:
744023
Weight:
3.98ct
Size:
14.7 x 9.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
199.00
Item in Stock
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ID:
329799
Weight:
2.67ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
5 pcs
Price:
$
105.73
Item in Stock
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ID:
679925
Weight:
4.00ct
Size:
17.9 x 8.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
144.00
Item in Stock
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ID:
744106
Weight:
4.04ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
202.00
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:
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:
516358
Weight:
1.50ct (total)
Size:
6 x 4.2 mm
Clarity:
Translucent
Content:
4 pcs
Price:
$
59.40
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:
518358
Weight:
1.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
48.31
Item in Stock
More Options & Item Details
ID:
745656
Weight:
1.03ct
Size:
8.7 x 7.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
31.82
Item in Stock
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ID:
746109
Weight:
3.56ct
Size:
13.3 x 9.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
124.96
Item in Stock
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ID:
744009
Weight:
7.80ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
390.00
Item in Stock
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ID:
473117
Weight:
2.45ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
67.69
Item in Stock
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ID:
518360
Weight:
0.74ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.30
Item in Stock
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ID:
746100
Weight:
3.18ct
Size:
11 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
111.62
Item in Stock
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ID:
530303
Weight:
1.18ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
37.38
Item in Stock
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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
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 9
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 -> 10
My whole experience is great.
Posted By Ghs in November, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate