Black Gemstones
Explore our collection of natural black gemstones, perfect for bold, elegant, and modern jewelry designs.
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Bi-color
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Black Black Gemstones
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Blue
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.72ct Black Star Diopside, Oval, Opaque
8 x 6 mm (calibrated)
$ 8.57
0.10ctw Black Diamond, Round, Opaque
2.1 mm (calibrated)
$ 29.05
2.94ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 5.86
23.09ct Black Tourmaline, Emerald Cut, Opaque
20.5 x 13 mm
$ 114.99
24.45ct Black Obsidian, Pear Shape, Opaque
32.2 x 19.3 mm
$ 18.27
7.12ct Black Star Sapphire, Oval, Opaque
11.2 x 9.8 mm
$ 141.83
0.08ct Black Diamond, Round, Opaque
2.6 mm (calibrated)
$ 27.38
18.79ct Black Tourmaline, Oval, Opaque
19.2 x 16.1 mm
$ 93.57
2.78ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 5.76
2.06ctw Black Onyx, Round, Opaque
5.5 mm (calibrated)
$ 4.10
13.97ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 45.92
13.85ctw Black Spinel, Heart, Opaque
12 x 12 mm (calibrated)
$ 75.88
11.54ctw Black Spinel, Oval, Opaque
14 x 10 mm (calibrated)
$ 44.26
6.54ct Black Star Sapphire, Oval, Opaque
10.7 x 8.4 mm
$ 130.28
21.56ct Black Nuummite, Oval, Opaque
22 x 14.6 mm
$ 94.70
4.38ct Black Star Sapphire, Oval, Opaque
11 x 9 mm (calibrated)
$ 78.53
0.07ct Black Diamond, Round, Opaque
2.6 mm (calibrated)
$ 23.96
20.66ct Black Tourmaline, Emerald Cut, Opaque
22.6 x 12.8 mm
$ 102.89
0.07ct Black Diamond, Round, Opaque
2.4 mm (calibrated)
$ 33.87
2.69ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 5.36
18.54ct Black Tourmaline, Emerald Cut, Opaque
26.6 x 9.6 mm
$ 92.33
52.87ct Black Tourmaline, Emerald Cut, Opaque
39.1 x 12.7 mm
$ 263.29
10.46ct Black Tourmaline, Oval, Opaque
14 x 12 mm (calibrated)
$ 52.09
4.10ct Black Onyx, Heart, Opaque
10 x 10 mm (calibrated)
$ 4.08
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Why Buy Black Gemstones from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
Natural Black Gemstones
Our black gemstones are 100% natural and carefully selected for their deep color and quality. From classic onyx to rare black spinel, these stones offer timeless appeal for any jewelry project.
Black Gemstones Online
Buy black gemstones online at GemSelect with confidence. We offer a wide range of loose black gems in various shapes, sizes, and price points, all with detailed descriptions and secure worldwide shipping.
Popular Black Stones
Popular black gemstones include onyx, black spinel, black sapphire, and tourmaline. Each stone offers a unique look, from glossy opaque finishes to brilliant faceted sparkle.
Black Gemstones for Jewelry
Black gemstones are a favorite for modern and classic jewelry. Their neutral color pairs well with any metal, making them ideal for rings, earrings, pendants, and men’s jewelry.
Faceted Black Gems
Faceted black gemstones provide subtle brilliance and depth. These stones are cut to maximize light reflection, offering a refined and polished look for high-end jewelry designs.
Black Cabochon Stones
Black cabochons feature smooth, domed surfaces that highlight the richness of their color. They are perfect for bold statement pieces and vintage-inspired jewelry.
Wholesale Black Gemstones
We offer wholesale black gemstones for jewelers and designers. Purchase in bulk and enjoy competitive pricing on a wide selection of calibrated and free-size stones.
Meaning of Black Gemstones
Black gemstones are often associated with strength, protection, and grounding. They are popular choices for those seeking a bold, elegant look with symbolic meaning.
Learn more about gemstone properties and characteristics on our Gemstone Information Pages.
FAQs
What are the most popular black gemstones?
Popular black gemstones include onyx, black spinel, black sapphire, and black tourmaline. Each offers different durability, brilliance, and price ranges.
Are black gemstones natural?
Yes, many black gemstones are natural. Some may be treated to enhance color, and all treatments are fully disclosed for transparency.
Are black gemstones suitable for everyday jewelry?
Many black gemstones, such as sapphire and spinel, are durable enough for daily wear, while softer stones like onyx are better suited for occasional use.
What metal pairs best with black gemstones?
Black gemstones pair well with all metals, including white gold, yellow gold, rose gold, and silver. The contrast creates a bold and elegant appearance.
Can I buy black gemstones in calibrated sizes?
Yes, we offer calibrated black gemstones in standard sizes, making them ideal for ready-made jewelry settings and consistent designs.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Overall Rating -> 8 
The website was easy to use and there were a lot of good options, I was satisfied.
Overall Rating -> 8
It was a good interaction I got a good gemstone for cheap
Overall Rating -> 10 
Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.
Overall Rating -> 10
Over pretty well experience the your website no complaints about it very easy reliable service provided
Overall Rating -> 10
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
