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ID: 674982
Weight: 18.17ct
Size: 24.8 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.63
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ID: 675209
Weight: 20.38ct
Size: 29.6 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.29
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ID: 433965
Weight: 47.70ct
Size: 30.6 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 62.96
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ID: 645654
Weight: 22.63ct
Size: 31.5 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.58
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ID: 645315
Weight: 24.46ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.68
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ID: 675204
Weight: 19.68ct
Size: 31 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.76
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ID: 674917
Weight: 18.52ct
Size: 22.5 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.67
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ID: 674986
Weight: 29.24ct
Size: 28.5 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.32
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ID: 604676
Weight: 33.15ct
Size: 35.4 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.17
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ID: 433733
Weight: 30.38ct
Size: 24.4 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.42
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ID: 435210
Weight: 23.81ct
Size: 27.8 x 19 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.43
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ID: 674910
Weight: 17.02ct
Size: 22.6 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.32
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ID: 645308
Weight: 32.66ct
Size: 32.8 x 22 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.60
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ID: 692836
Weight: 34.72ct
Size: 42.9 x 10 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.42
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ID: 434101
Weight: 24.86ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.82
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ID: 645651
Weight: 21.44ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.86
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ID: 645470
Weight: 34.05ct
Size: 33.7 x 24 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.44
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ID: 674666
Weight: 17.61ct
Size: 26.2 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.85
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ID: 433672
Weight: 25.88ct
Size: 28.7 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.06
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ID: 675207
Weight: 18.13ct
Size: 26.4 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.60
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ID: 675210
Weight: 24.45ct
Size: 32.2 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.01
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ID: 434997
Weight: 37.25ct
Size: 25.5 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.18
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ID: 674670
Weight: 17.74ct
Size: 25.9 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.97
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ID: 435080
Weight: 26.64ct
Size: 30.9 x 17.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.16
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ID: 604672
Weight: 19.87ct
Size: 31.2 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.49
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ID: 675205
Weight: 24.36ct
Size: 31.7 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.27
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ID: 604681
Weight: 20.01ct
Size: 28.8 x 20.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.13
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ID: 433674
Weight: 28.65ct
Size: 30.7 x 17.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 37.82
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ID: 435086
Weight: 17.08ct
Size: 27.9 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.55
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ID: 692843
Weight: 36.64ct
Size: 42.8 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.19
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ID: 675201
Weight: 15.65ct
Size: 27.4 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.09
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ID: 645611
Weight: 18.78ct
Size: 28.8 x 16.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.39
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ID: 692839
Weight: 32.92ct
Size: 37.8 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.88
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ID: 435088
Weight: 25.69ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 33.91
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ID: 578058
Weight: 11.74ct
Size: 23.6 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.24
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ID: 674919
Weight: 19.38ct
Size: 24 x 21.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.45
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ID: 578676
Weight: 17.94ct
Size: 27.7 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.52
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ID: 645609
Weight: 14.20ct
Size: 21 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.52
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ID: 433728
Weight: 23.72ct
Size: 28.3 x 20.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.72
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ID: 645465
Weight: 21.49ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.90
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ID: 645304
Weight: 27.67ct
Size: 32.2 x 21.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.61
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ID: 674909
Weight: 14.32ct
Size: 24.1 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.89
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ID: 435211
Weight: 31.05ct
Size: 27.5 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.16
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ID: 692835
Weight: 36.55ct
Size: 41.9 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.16
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ID: 645474
Weight: 19.50ct
Size: 25.8 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.70
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ID: 433966
Weight: 37.83ct
Size: 33.1 x 23.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.93
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ID: 433974
Weight: 27.71ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.58
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ID: 674914
Weight: 9.59ct
Size: 21.5 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.63
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ID: 447758
Weight: 54.37ct
Size: 28.4 x 27.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.77
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ID: 578213
Weight: 10.44ct
Size: 21.6 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.68
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ID: 434913
Weight: 15.20ct
Size: 24.3 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.06
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ID: 674918
Weight: 11.74ct
Size: 23.8 x 17.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.57
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ID: 434037
Weight: 34.12ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 45.04
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ID: 674983
Weight: 20.97ct
Size: 33.5 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.88
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ID: 433964
Weight: 35.49ct
Size: 33.4 x 22.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.85
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ID: 645468
Weight: 35.04ct
Size: 28.8 x 23.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.02
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ID: 645312
Weight: 33.09ct
Size: 37 x 22 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.86
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ID: 434995
Weight: 33.08ct
Size: 26.1 x 18.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.67
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ID: 578218
Weight: 15.13ct
Size: 24.5 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.96
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ID: 578222
Weight: 16.17ct
Size: 24.1 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.03
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 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
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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Black Obsidian is naturally occurring volcanic glass which has been used as a gemstone since antiquity. Obsidian was named after Obsius, a Roman who discovered a similar stone. The black color in Obsidian is due to the presence of iron and magnesium.

Where is Black Obsidian found?

Black Obsidian is found in places that have experienced volcanic eruptions. Such places include Argentina, Armenia, Azerbaijan, Canada, Chile, Georgia, Greece, El Salvador, Guatemala, Iceland, Italy, Japan, Kenya, Mexico, New Zealand, Peru, Scotland, Turkey and the United States.

Black Obsidian cut, shape and treatment

Due to the opacity of most types of black Obsidian, it is usually cabochon cut, fancy cut, sphere-cut, tumbled, made into cameos or carved. Cabochon cuts also best exhibit any sheen or iridescence. Obsidian is not usually treated or enhanced in any way.

Black Obsidian Price

Black Obsidian often comes in some very large carat sizes in all manner of shapes. It is a very affordable gemstone with prices often ranging from $0.50 up to $5 per carat for all weight ranges.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 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 -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate
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