Oval Black Tourmaline Gems - Natural, Certified
Browse our wide selection of certified black tourmaline gemstones, including the popular oval cut. With options across different price ranges and shapes, all items are available now and ship globally. Explore the quality and variety GemSelect is known for.
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ID:
683005
Weight:
10.46
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
62.76
Item in Stock
More Options & Item Details
ID:
682523
Weight:
8.99
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.94
Item in Stock
More Options & Item Details
ID:
683062
Weight:
16.77
Size:
13.7 x 11 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
100.62
Item in Stock
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ID:
685507
Weight:
13.20
Size:
16.2 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.12
Item in Stock
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ID:
683004
Weight:
6.75
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
40.50
Item in Stock
More Options & Item Details
ID:
681893
Weight:
5.79
Size:
13.3 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.74
Item in Stock
More Options & Item Details
ID:
681886
Weight:
9.12
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
54.72
Item in Stock
More Options & Item Details
ID:
668414
Weight:
28.01
Size:
31.4 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
168.06
Item in Stock
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ID:
669759
Weight:
6.69
Size:
12.7 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.14
Item in Stock
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ID:
673202
Weight:
20.06
Size:
18.3 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
120.36
Item in Stock
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ID:
668010
Weight:
18.79
Size:
19.2 x 16.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.74
Item in Stock
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ID:
681985
Weight:
11.12
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
66.72
Item in Stock
More Options & Item Details
ID:
682113
Weight:
9.01
Size:
14.9 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.06
Item in Stock
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ID:
668825
Weight:
16.78
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
100.68
Item in Stock
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ID:
667976
Weight:
6.42
Size:
12 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
38.52
Item in Stock
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ID:
681887
Weight:
10.65
Size:
15.1 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
63.90
Item in Stock
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ID:
668009
Weight:
8.54
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.24
Item in Stock
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ID:
668233
Weight:
8.56
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.36
Item in Stock
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ID:
668012
Weight:
10.04
Size:
15.6 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.24
Item in Stock
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ID:
669643
Weight:
12.07
Size:
16.9 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.42
Item in Stock
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ID:
673201
Weight:
9.85
Size:
15.1 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.10
Item in Stock
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ID:
682526
Weight:
28.39
Size:
21.7 x 18 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
170.34
Item in Stock
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ID:
668827
Weight:
16.89
Size:
17.1 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
101.34
Item in Stock
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ID:
667972
Weight:
5.50
Size:
11.2 x 10.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
668965
Weight:
10.39
Size:
15 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.34
Item in Stock
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ID:
682527
Weight:
11.26
Size:
15.8 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.56
Item in Stock
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ID:
668971
Weight:
13.74
Size:
17.1 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
82.44
Item in Stock
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ID:
681984
Weight:
11.68
Size:
15.7 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
70.08
Item in Stock
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ID:
683065
Weight:
21.24
Size:
13.4 x 11.3 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
127.44
Item in Stock
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ID:
673198
Weight:
14.00
Size:
16.2 x 13.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
84.00
Item in Stock
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ID:
668235
Weight:
12.09
Size:
15.2 x 13.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.54
Item in Stock
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ID:
668820
Weight:
9.87
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.22
Item in Stock
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ID:
667969
Weight:
10.38
Size:
15.6 x 12.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.28
Item in Stock
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ID:
682800
Weight:
11.42
Size:
16.8 x 12.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
68.52
Item in Stock
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ID:
682794
Weight:
6.64
Size:
12.8 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.84
Item in Stock
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ID:
681885
Weight:
10.44
Size:
14.6 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.64
Item in Stock
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ID:
684617
Weight:
10.90
Size:
14.1 x 11.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.69
Item in Stock
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ID:
668969
Weight:
12.08
Size:
16.7 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.48
Item in Stock
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ID:
668824
Weight:
13.06
Size:
15.9 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
78.36
Item in Stock
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ID:
681884
Weight:
7.36
Size:
13.4 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
44.16
Item in Stock
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ID:
672065
Weight:
7.44
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
44.64
Item in Stock
More Options & Item Details
ID:
668404
Weight:
26.09
Size:
26.1 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
156.54
Item in Stock
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ID:
668822
Weight:
8.47
Size:
14.2 x 11.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
50.82
Item in Stock
More Options & Item Details
ID:
681981
Weight:
12.70
Size:
16 x 13.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
76.20
Item in Stock
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ID:
668826
Weight:
7.62
Size:
13 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
45.72
Item in Stock
More Options & Item Details
ID:
672069
Weight:
9.75
Size:
14 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
58.50
Item in Stock
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ID:
668003
Weight:
18.75
Size:
17.6 x 15.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
112.50
Item in Stock
More Options & Item Details
ID:
668412
Weight:
5.75
Size:
16.1 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.50
Item in Stock
More Options & Item Details
ID:
669582
Weight:
10.32
Size:
14.8 x 11.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.92
Item in Stock
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ID:
682994
Weight:
16.70
Size:
16.4 x 13.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
100.20
Item in Stock
More Options & Item Details
ID:
684619
Weight:
18.63
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
79.81
Item in Stock
More Options & Item Details
ID:
672064
Weight:
7.19
Size:
13 x 10.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.14
Item in Stock
More Options & Item Details
ID:
682792
Weight:
6.38
Size:
12.9 x 10.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
38.28
Item in Stock
More Options & Item Details
ID:
668115
Weight:
13.62
Size:
17.2 x 14.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
81.72
Item in Stock
More Options & Item Details
ID:
672070
Weight:
11.55
Size:
15.6 x 13 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.75
Item in Stock
More Options & Item Details
ID:
673200
Weight:
11.27
Size:
14.9 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
67.62
Item in Stock
More Options & Item Details
ID:
668008
Weight:
9.31
Size:
14.9 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
55.86
Item in Stock
More Options & Item Details
ID:
682111
Weight:
11.60
Size:
16.7 x 12.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
69.60
Item in Stock
More Options & Item Details
ID:
682112
Weight:
12.17
Size:
15.1 x 13.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.02
Item in Stock
More Options & Item Details
ID:
685498
Weight:
20.28
Size:
19.1 x 16 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
86.88
Item in Stock
More Options & Item Details
Why Buy Oval Black Tourmaline from GemSelect?
FAQs
What are oval black tourmaline gems?
Oval black tourmaline gems are natural schorl gemstones with deep, opaque black hues, cut into oval shapes for polished elegance. Sourced from Brazil and Nigeria, these certified stones are ideal for bold jewelry.
Are oval black tourmaline gems treated?
Oval black tourmaline gems are almost always untreated, showcasing natural black color and opacity. Certifications ensure authenticity with no enhancements applied.
What jewelry suits oval black tourmaline gems?
With a Mohs hardness of 7-7.5, oval black tourmaline gems are durable for rings, pendants, earrings, and cufflinks. Their oval cuts enhance luster, perfect for minimalist or men’s designs.
How do I buy oval black tourmaline gems from GemSelect?
Visit the oval black tourmaline gems category, select your loose stone by size or shape, and purchase with secure checkout and worldwide shipping.
What color variations exist in oval black tourmaline gems?
Oval black tourmaline gems are consistently deep black, with rare brownish or greenish undertones. Brazilian and Nigerian stones offer uniform, opaque black for bold consistency.
Are oval black tourmaline gems in stock and ethically sourced?
All oval black tourmaline gems are in stock, ethically sourced from Brazil, Madagascar, and Nigeria, ensuring certified quality and sustainable practices.
What makes oval black tourmaline gems unique?
Oval black tourmaline gems stand out for their intense black hues, durable opacity, and oval-cut polish. Unlike onyx, their natural crystal structure and affordability offer versatile, grounding appeal.
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate
Overall Rating -> 10
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
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 10
It was all good
Posted By Debsarabs in February, 2026
Source: Bizrate
Overall Rating -> 10
Wonderful purchase, can't wait to see the stone.
Posted By Tim in January, 2026
Source: Bizrate
Overall Rating -> 10
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Posted By Darkstar in June, 2025
Source: Bizrate
