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Home › Gemstones › Obsidian

Loose Obsidian: Shop Black, Rainbow, Snowflake, and More Obsidian Gemstones for Jewelry and Healing

Black Obsidian
Gray Obsidian
Oval Black Obsidian
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35.04ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque, Photo A

35.04ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque

Obsidian

35.04ct1 pc
$ 17.45
28.8 x 23.4 mm
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33.15ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

33.15ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

33.15ct1 pc
$ 24.21
35.4 x 19.3 mm
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33.09ct Natural Light Grey Obsidian, Oval, Opaque, Photo A

33.09ct Natural Light Grey Obsidian, Oval, Opaque

Obsidian

33.09ct1 pc
$ 26.10
38.6 x 19.2 mm
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27.06ct Natural Black Brown Obsidian, Pear Shape, Opaque, Photo A

27.06ct Natural Black Brown Obsidian, Pear Shape, Opaque

Obsidian

27.06ct1 pc
$ 21.56
29.1 x 28.2 mm
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13.63ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

13.63ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

13.63ct1 pc
$ 10.18
24.8 x 15.8 mm
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33.08ct Natural Blackish Brown Obsidian, Fancy, Opaque, Photo A

33.08ct Natural Blackish Brown Obsidian, Fancy, Opaque

Obsidian

33.08ct1 pc
$ 36.25
26.1 x 18.7 mm
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24.36ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

24.36ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

24.36ct1 pc
$ 15.16
31.7 x 21.3 mm
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35.75ct Natural Brown Black Obsidian, Fancy, Opaque, Photo A

35.75ct Natural Brown Black Obsidian, Fancy, Opaque

Obsidian

35.75ct1 pc
$ 39.18
31.5 x 24.3 mm
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20.50ct Natural Multicolor Obsidian, Round, Opaque, Photo A

20.50ct Natural Multicolor Obsidian, Round, Opaque

Obsidian

20.50ct1 pc
$ 17.30
21.7 mm
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39.46ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

39.46ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

39.46ct1 pc
$ 34.59
37.4 x 23.7 mm
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27.42ct Natural Multicolor Obsidian, Cushion, Opaque, Photo A
Obsidian Product Video (523599)

27.42ct Natural Multicolor Obsidian, Cushion, Opaque

Obsidian

27.42ct1 pc
$ 23.12
30 x 22 mm (calibrated)
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71.31ct Natural Multicolor Obsidian, Cushion, Opaque, Photo A
Obsidian Product Video (447899)

71.31ct Natural Multicolor Obsidian, Cushion, Opaque

Obsidian

71.31ct1 pc
$ 78.13
48.6 x 22.2 mm
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30.12ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque, Photo A

30.12ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque

Obsidian

30.12ct1 pc
$ 33.00
33.7 x 23.7 mm
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30.10ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque, Photo A

30.10ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque

Obsidian

30.10ct1 pc
$ 32.98
26.8 x 20.8 mm
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26.64ct Natural Black with Bronze Obsidian, Pear Shape, Opaque, Photo A

26.64ct Natural Black with Bronze Obsidian, Pear Shape, Opaque

Obsidian

26.64ct1 pc
$ 29.18
30.9 x 17.7 mm
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24.87ct Natural Multicolor Obsidian, Oval, Opaque, Photo A

24.87ct Natural Multicolor Obsidian, Oval, Opaque

Obsidian

24.87ct1 pc
$ 20.98
30.3 x 23.1 mm
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25.86ct Natural Black Brown Obsidian, Pear Shape, Opaque, Photo A

25.86ct Natural Black Brown Obsidian, Pear Shape, Opaque

Obsidian

25.86ct1 pc
$ 16.39
33.8 x 21 mm
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16.17ct Natural Black with Bronze Obsidian, Pear Shape, Opaque, Photo A

16.17ct Natural Black with Bronze Obsidian, Pear Shape, Opaque

Obsidian

16.17ct1 pc
$ 26.58
24.1 x 17 mm
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30.38ct Natural Black with Bronze Obsidian, Cushion, Opaque, Photo A

30.38ct Natural Black with Bronze Obsidian, Cushion, Opaque

Obsidian

30.38ct1 pc
$ 27.74
24.4 x 19.5 mm
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26.72ct Natural Light Blackish Brown Obsidian, Trillion, Opaque, Photo A

26.72ct Natural Light Blackish Brown Obsidian, Trillion, Opaque

Obsidian

26.72ct1 pc
$ 29.27
27.3 x 21.9 mm
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22.72ct Natural Multicolor Obsidian, Pear Shape, Opaque, Photo A

22.72ct Natural Multicolor Obsidian, Pear Shape, Opaque

Obsidian

22.72ct1 pc
$ 24.89
26.2 x 22.9 mm
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42.63ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

42.63ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

42.63ct1 pc
$ 46.70
34.2 x 25 mm
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29.76ct Natural Multicolor Obsidian, Oval, Opaque, Photo A

29.76ct Natural Multicolor Obsidian, Oval, Opaque

Obsidian

29.76ct1 pc
$ 25.11
30 x 22 mm (calibrated)
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29.71ct Natural Grayish Black Obsidian, Cushion, Opaque, Photo A

29.71ct Natural Grayish Black Obsidian, Cushion, Opaque

Obsidian

29.71ct1 pc
$ 23.44
27.8 x 21.3 mm
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19.79ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque, Photo A

19.79ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque

Obsidian

19.79ct1 pc
$ 17.34
30 x 22 mm (calibrated)
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34.04ct Natural Multicolor Obsidian, Oval, Opaque, Photo A

34.04ct Natural Multicolor Obsidian, Oval, Opaque

Obsidian

34.04ct1 pc
$ 26.10
34.6 x 24.3 mm
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31.00ct Natural Multicolor Obsidian, Round, Opaque, Photo A

31.00ct Natural Multicolor Obsidian, Round, Opaque

Obsidian

31.00ct1 pc
$ 23.77
31.5 mm
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13.36ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque, Photo A

13.36ct Natural Black with Gold Sheen Obsidian, Pear Shape, Opaque

Obsidian

13.36ct1 pc
$ 9.98
27 x 18.2 mm
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27.99ct Natural Black with Gold Sheen Obsidian, Oval, Opaque, Photo A

27.99ct Natural Black with Gold Sheen Obsidian, Oval, Opaque

Obsidian

27.99ct1 pc
$ 30.67
33.2 x 20.2 mm
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42.34ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque, Photo A

42.34ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque

Obsidian

42.34ct1 pc
$ 46.38
30 x 22 mm (calibrated)
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45.22ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque, Photo A

45.22ct Natural Black with Gold Sheen Obsidian, Cushion, Opaque

Obsidian

45.22ct1 pc
$ 49.54
33.4 x 22.6 mm
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17.42ct Natural Black with Bronze Obsidian, Pear Shape, Opaque, Photo A

17.42ct Natural Black with Bronze Obsidian, Pear Shape, Opaque

Obsidian

17.42ct1 pc
$ 28.63
25.6 x 16 mm
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Why Buy Obsidian from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate
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