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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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 |
13.46ct Black Spinel, Baguette, Opaque
19.8 x 10.1 mm
$ 48.46
27.85ctw Black Spinel, Baguette, Opaque
20.2 x 10 mm
$ 100.26
15.01ctw Black Spinel, Oval, Opaque
14 x 10 mm (calibrated)
$ 69.35
25.49ctw Black Spinel, Baguette, Opaque
20.2 x 10.1 mm
$ 91.76
7.57ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 34.98
7.37ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 29.18
17.48ctw Black Spinel, Heart, Opaque
13 x 13 mm (calibrated)
$ 69.22
25.66ctw Black Spinel, Baguette, Opaque
20.1 x 9.9 mm
$ 92.38
8.38ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 38.71
25.09ctw Black Spinel, Baguette, Opaque
19.9 x 10.1 mm
$ 90.32
25.01ctw Black Spinel, Baguette, Opaque
17.6 x 8.2 mm
$ 237.04
25.90ctw Black Spinel, Baguette, Opaque
17.6 x 8.2 mm
$ 245.47
6.72ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 31.04
8.89ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 35.21
9.76ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 38.65
14.91ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 55.88
23.18ctw Black Spinel, Oval, Opaque
16 x 12 mm (calibrated)
$ 118.79
7.45ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 34.43
13.73ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 54.37
9.47ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 43.76
26.57ctw Black Spinel, Baguette, Opaque
20.2 x 10.2 mm
$ 95.65
14.22ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 56.32
6.98ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 27.64
9.95ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 45.96
Why Buy Black Spinel 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 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 -> 10 
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Overall Rating -> 10
Love, and have always loved, your website.
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Overall Rating -> 10
It was all good
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Overall Rating -> 10
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
