Black Gemstones | Natural Loose Black Gems for Sale
Explore a fine selection of black gemstones at GemSelect. From sleek onyx to rare black sapphires and shimmering black spinels, our loose gems come in shapes like emerald, trillion, and faceted cuts, showcasing rich black tones and subtle undertones. Ideal for custom jewelry or collecting, our price range of $5 to $5000 suits all needs. Every black gemstone is in stock, ready for swift global shipping, bringing sophistication to your next project.
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Gemtypes in Category:
Cat's Eye Scapolite (45)
Chrysoberyl Cat's Eye (1)
Diamond (378)
Nuummite (115)
Obsidian (97)
Onyx (344)
Opal (1)
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ID:
521201
Weight:
42.52ct
Size:
27.7 x 25.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
178.67
Item in Stock
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ID:
645621
Weight:
23.73ct
Size:
23.8 x 15.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
97.77
Item in Stock
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ID:
668517
Weight:
31.32ct
Size:
25 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
156.60
Item in Stock
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ID:
669288
Weight:
33.59ct
Size:
26.8 x 17.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.31
Item in Stock
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ID:
674982
Weight:
18.17ct
Size:
24.8 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.63
Item in Stock
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ID:
669490
Weight:
22.42ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
22.42
Item in Stock
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ID:
669018
Weight:
0.80ct
Size:
5.5 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
640.00
Item in Stock
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ID:
675209
Weight:
20.38ct
Size:
29.6 x 19.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.29
Item in Stock
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ID:
520174
Weight:
2.29ct
Size:
8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
15.12
Item in Stock
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ID:
668360
Weight:
38.28ct
Size:
27.8 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
191.40
Item in Stock
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ID:
618035
Weight:
39.01ct
Size:
34.3 x 23.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.90
Item in Stock
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ID:
636958
Weight:
29.48ct (total)
Size:
20 x 10.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
106.13
Item in Stock
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ID:
433965
Weight:
47.70ct
Size:
30.6 x 24.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.96
Item in Stock
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ID:
677914
Weight:
avg. 0.11 ct / each
Size:
2.4 x 2.3 mm
Clarity:
Opaque
Price:
$
55.77
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
pcs
ID:
673307
Weight:
23.37ct
Size:
22.1 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
126.20
Item in Stock
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ID:
677817
Weight:
0.14ct (total)
Size:
2.2 x 2.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
84.00
Item in Stock
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ID:
645615
Weight:
34.24ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
169.24
Item in Stock
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ID:
521204
Weight:
45.06ct
Size:
30 x 19.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
227.21
Item in Stock
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ID:
699335
Weight:
avg. 0.14 ct / each
Size:
3 mm (calibrated)
Clarity:
Opaque
Price:
$
61.88
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
pcs
ID:
684431
Weight:
avg. 0.15 ct / each
Size:
4 x 3 mm (calibrated)
Clarity:
Opaque
Price:
$
0.48
Item in Stock
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ID:
671951
Weight:
4.94ct
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Price:
$
9.88
Item in Stock
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ID:
438379
Weight:
13.54ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
53.62
Item in Stock
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ID:
524805
Weight:
58.60ct
Size:
38.6 x 32 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
254.48
Item in Stock
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ID:
673311
Weight:
12.32ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Price:
$
24.64
Item in Stock
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ID:
682706
Weight:
0.24ct (total)
Size:
3 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
137.56
Item in Stock
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ID:
645364
Weight:
27.76ct
Size:
20.1 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
137.24
Item in Stock
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ID:
673577
Weight:
avg. 0.03 ct / each
Size:
1.8 mm (calibrated)
Clarity:
Opaque
Price:
$
12.00
Item in Stock
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ID:
645654
Weight:
22.63ct
Size:
31.5 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
13.58
Item in Stock
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ID:
668014
Weight:
20.17ct
Size:
17.7 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.85
Item in Stock
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ID:
645315
Weight:
24.46ct
Size:
30 x 22 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.68
Item in Stock
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ID:
524807
Weight:
82.01ct
Size:
34.3 x 27.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
356.15
Item in Stock
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ID:
678129
Weight:
0.14ct
Size:
2.6 x 2.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
84.00
Item in Stock
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ID:
668453
Weight:
44.07ct
Size:
37.3 x 11.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
264.42
Item in Stock
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ID:
675204
Weight:
19.68ct
Size:
31 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.76
Item in Stock
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ID:
682432
Weight:
10.38ct
Size:
16 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.28
Item in Stock
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ID:
630778
Weight:
15.01ct
Size:
19.7 x 11.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.43
Item in Stock
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ID:
645365
Weight:
28.35ct
Size:
22.8 x 17.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
140.16
Item in Stock
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ID:
669290
Weight:
32.30ct
Size:
25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.76
Item in Stock
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ID:
645626
Weight:
23.76ct
Size:
19.2 x 16.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
117.47
Item in Stock
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ID:
649916
Weight:
35.68ct
Size:
26.4 x 24.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
25.26
Item in Stock
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ID:
676877
Weight:
0.04ct
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
15.70
Item in Stock
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ID:
686807
Weight:
2.50ct (total)
Size:
7 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
6.00
Item in Stock
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ID:
669761
Weight:
14.57ct
Size:
15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
72.85
Item in Stock
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ID:
674917
Weight:
18.52ct
Size:
22.5 x 19.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
16.67
Item in Stock
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ID:
674986
Weight:
29.24ct
Size:
28.5 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.32
Item in Stock
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ID:
683217
Weight:
2.19ct
Size:
8.8 x 7.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.30
Item in Stock
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ID:
484137
Weight:
8.87ct (total)
Size:
9.1 x 8.6 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
58.55
Item in Stock
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ID:
683629
Weight:
2.50ct
Size:
8.9 x 6.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
45.00
Item in Stock
More Options & Item Details
ID:
685622
Weight:
0.08ct (total)
Size:
2.1 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
23.34
Item in Stock
More Options & Item Details
ID:
438378
Weight:
13.79ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
54.61
Item in Stock
More Options & Item Details
ID:
677850
Weight:
avg. 0.12 ct / each
Size:
2.5 x 2.4 mm
Clarity:
Opaque
Price:
$
60.75
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
pcs
ID:
682427
Weight:
14.24ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
71.20
Item in Stock
More Options & Item Details
ID:
438431
Weight:
15.82ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
62.65
Item in Stock
More Options & Item Details
ID:
668407
Weight:
30.28ct
Size:
33.8 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
181.68
Item in Stock
More Options & Item Details
ID:
438438
Weight:
14.30ct (total)
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
56.63
Item in Stock
More Options & Item Details
ID:
518708
Weight:
2.82ct
Size:
8.5 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
18.61
Item in Stock
More Options & Item Details
ID:
328236
Weight:
13.46ct (total)
Size:
12 x 12 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
88.84
Item in Stock
More Options & Item Details
ID:
484144
Weight:
6.03ct (total)
Size:
9.8 x 7.3 mm
Clarity:
Translucent
Content:
2 pcs
Price:
$
39.80
Item in Stock
More Options & Item Details
ID:
677973
Weight:
0.23ct (total)
Size:
2.6 x 2.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
138.00
Item in Stock
More Options & Item Details
ID:
372542
Weight:
25.34ct (total)
Size:
17.6 x 8.2 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
240.16
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
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 -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
Muy serios y muy oportunos para el envo
Posted By Veronica in September, 2024
Source: Bizrate
Overall Rating -> 10
Good shopping experience. Website is relatively easy to use. Prices are good.
Posted By Bleep in August, 2024
Source: Bizrate
Overall Rating -> 10
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
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 8
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