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 |
7.74ct Black Star Diopside, Oval, Opaque
12 x 10 mm (calibrated)
$ 38.55
13.06ct Black Tourmaline, Oval, Opaque
15.9 x 12.9 mm
$ 65.04
0.85ct Black Diamond, Round, Opaque
5.5 mm (calibrated)
$ 677.28
9.76ct Black Star Diopside, Round, Opaque
11 mm (calibrated)
$ 48.60
0.59ct Black Diamond, Round, Opaque
5 mm (calibrated)
$ 470.11
26.18ctw Black Spinel, Fancy, Opaque
18.2 x 11.9 mm
$ 143.42
2.85ct Black Star Diopside, Baguette, Opaque
8 x 6 mm (calibrated)
$ 14.19
0.06ct Black Diamond, Round, Opaque
2.5 mm (calibrated)
$ 29.03
2.19ct Black Star Diopside, Round, Opaque
7.5 mm (calibrated)
$ 10.91
0.09ct Black Diamond, Round, Opaque
2.7 mm (calibrated)
$ 30.44
14.00ct Black Tourmaline, Oval, Opaque
16.2 x 13.3 mm
$ 69.72
1.06ct Black Diamond, Square, Opaque
5.4 x 5.2 mm
$ 603.86
4.82ct Black Star Sapphire, Oval, Opaque
11.6 x 8.8 mm
$ 96.01
5.13ct Black Star Diopside, Oval, Opaque
11 x 9 mm (calibrated)
$ 21.29
1.47ct Black Star Diopside, Oval, Opaque
8 x 6 mm (calibrated)
$ 7.32
5.49ct Black Star Diopside, Oval, Opaque
12 x 10 mm (calibrated)
$ 27.34
16.28ct Black Tourmaline, Emerald Cut, Opaque
18.8 x 11.1 mm
$ 81.07
3.10ctw Black Onyx, Round, Opaque
7 mm (calibrated)
$ 6.18
0.25ctw Black Diamond, Round, Opaque
3 mm (calibrated)
$ 118.93
31.37ct Black Obsidian, Oval, Opaque
29.2 x 19.9 mm
$ 28.64
0.07ct Black Diamond, Round, Opaque
2.4 mm (calibrated)
$ 33.87
0.13ctw Black Diamond, Square, Opaque
1.9 x 1.9 mm
$ 64.74
6.48ct Black Star Diopside, Oval, Opaque
12 x 10 mm (calibrated)
$ 32.27
13.13ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 40.85
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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 -> 10 
Very neat and to the point
Overall Rating -> 10
I could see the actual gem I was buying
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Overall Rating -> 10
It was great
Overall Rating -> 10
I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.
Overall Rating -> 10
My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.
