Natural Black Spinel Gemstones
Discover natural black spinel gemstones, prized for their deep color, brilliance, and excellent durability.
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Bi-color
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Black Black Spinel
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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 |
14.59ctw Black Spinel, Heart, Opaque
12 x 12 mm (calibrated)
$ 79.93
8.89ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 34.10
9.76ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 32.08
20.00ctw Black Spinel, Oval, Opaque
16 x 12 mm (calibrated)
$ 65.74
13.47ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.27
14.33ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.59
6.49ctw Black Spinel, Round, Opaque
9.5 mm (calibrated)
$ 24.89
8.92ctw Black Spinel, Trillion, Opaque
10 x 10 mm (calibrated)
$ 48.86
8.24ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 31.59
7.33ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 32.12
15.94ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 52.39
14.01ct Black Spinel, Baguette, Opaque
20 x 10 mm
$ 46.05
8.89ctw Black Spinel, Trillion, Opaque
10 x 10 mm (calibrated)
$ 48.70
6.89ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 22.65
15.34ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 50.41
14.65ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 45.71
13.85ctw Black Spinel, Heart, Opaque
12 x 12 mm (calibrated)
$ 75.88
14.84ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 48.77
22.02ctw Black Spinel, Oval, Opaque
16 x 12 mm (calibrated)
$ 72.38
6.72ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 25.76
14.23ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 46.77
6.91ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 26.49
13.52ctw Black Spinel, Oval, Opaque
14 x 10 mm (calibrated)
$ 51.84
24.87ctw Black Spinel, Baguette, Opaque
17.6 x 8.2 mm
$ 81.74
Why Buy Black Spinel from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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- 30-day returns and satisfaction guarantee
Natural Black Spinel Stones
Our natural black spinel gemstones are carefully selected for their rich jet-black color and impressive brilliance. Known for their durability and luster, black spinel is a sophisticated choice for both modern and classic jewelry designs.
Buy Black Spinel Gemstones Online
Shop loose black spinel gemstones online with confidence at GemSelect. Choose from a wide variety of shapes, sizes, and cuts, all backed by detailed specifications and worldwide shipping.
Black Spinel for Rings and Fine Jewelry
With a Mohs hardness of 8, black spinel is suitable for rings, earrings, pendants, and bracelets. Its high polish and strong luster make it an excellent alternative to black diamond for elegant and durable jewelry pieces.
Faceted Black Spinel
Faceted black spinel gemstones offer exceptional sparkle thanks to their refractive properties. Popular shapes include round, oval, cushion, and pear cuts, ideal for center stones or accent designs.
Black Spinel Cabochons
Black spinel cabochons feature smooth, domed surfaces that highlight the gem’s deep, even color. These stones are perfect for bold statement jewelry and contemporary settings.
Calibrated Black Spinel Sizes
We offer calibrated black spinel gemstones in standard sizes such as 5 mm, 6 mm, and 8 x 6 mm, making them easy to set into pre-made jewelry mountings.
Wholesale Black Spinel
Looking to purchase in bulk? Our wholesale black spinel options are ideal for jewelers and designers seeking consistent quality and competitive pricing on multiple stones.
Black Spinel Meaning and Properties
Black spinel is associated with protection and grounding. Its deep black color and durability have made it a popular gemstone for centuries, valued for both its beauty and resilience.
Learn more about the history, properties, and care of spinel on our Spinel Information Page.
FAQs
Is black spinel a natural gemstone?
Yes, black spinel is a natural gemstone. At GemSelect, all treatments (if any) are fully disclosed to ensure complete transparency.
How durable is black spinel for everyday wear?
Black spinel has a hardness of 8 on the Mohs scale, making it suitable for everyday jewelry, including rings and bracelets, with proper care.
Is black spinel a good alternative to black diamond?
Yes, black spinel offers a similar deep black appearance with excellent brilliance at a more accessible price point, making it a popular alternative.
Are black spinel gemstones calibrated?
Many black spinel stones are available in calibrated sizes, allowing for easy setting into standard jewelry mountings.
Can I buy loose black spinel in bulk?
Yes, we offer wholesale black spinel gemstones for bulk purchases, ideal for jewelry designers and retailers.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
I loved the selection of gemstones you have a to z
Overall Rating -> 10 
I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.
Overall Rating -> 10
Very good
Overall Rating -> 10
The gem I selected was the right size and matched exactly other gems on the bracelet. This greatly pleased me. The picture and color exactly matched the delivery.
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Overall Rating -> 10
Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.
