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Natural Loose Spinel Gemstones

Browse our selection of natural loose spinel gemstones in vibrant colors and premium cuts.

Red Spinel
Blue Spinel
Pink Spinel
Black Spinel
Burma Spinel
Purple Spinel
Round Spinel
Violet Spinel
Exact Match not Available: Go Back
1.06ct Natural Dark Sangria Spinel, Pear Shape, VVS-VS, Photo A

1.06ct Natural Dark Sangria Spinel, Pear Shape, VVS-VS

Spinel

1.06ct1 pc
$ 216.00
6.4 x 5.4 mm
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7.53ct Natural Black Spinel, Round, Opaque, Photo A

7.53ct Natural Black Spinel, Round, Opaque

Spinel

7.53ct1 pc
$ 29.82
12 mm (calibrated)
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0.93ct Natural Deep Lavender Spinel, Cushion, VVS-VS, Photo A

0.93ct Natural Deep Lavender Spinel, Cushion, VVS-VS

Spinel

0.93ct1 pc
$ 167.40
6.4 x 5.3 mm
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1.17ct Natural Deep Purple Spinel, Pear Shape, VS-SI, Photo A

1.17ct Natural Deep Purple Spinel, Pear Shape, VS-SI

Spinel

1.17ct1 pc
$ 162.17
7.5 x 5.9 mm
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1.13ct Natural Light Purple Spinel, Cushion, VS, Photo A

1.13ct Natural Light Purple Spinel, Cushion, VS

Spinel

1.13ct1 pc
$ 95.94
6.6 x 5.4 mm
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1.23ct Natural Lavender Spinel, Cushion, VVS-VS, Photo A

1.23ct Natural Lavender Spinel, Cushion, VVS-VS

Spinel

1.23ct1 pc
$ 97.42
6.4 x 6 mm
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20.30ctw Natural Black Spinel, Oval, Opaque, Photo A

20.30ctw Natural Black Spinel, Oval, Opaque

Spinel

20.30ct total2 pcs
$ 80.39
16 x 12 mm (calibrated)
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0.53ct Natural Light Pink Spinel, Cushion, VVS-VS, Photo A

0.53ct Natural Light Pink Spinel, Cushion, VVS-VS

Spinel

0.53ct1 pc
$ 44.52
4.7 x 4.3 mm
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0.60ct Natural Light Purple Spinel, Cushion, VS, Photo A

0.60ct Natural Light Purple Spinel, Cushion, VS

Spinel

0.60ct1 pc
$ 36.00
5.5 x 4.7 mm
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1.61ct Natural Deep Purple Spinel, Pear Shape, VS, Photo A

1.61ct Natural Deep Purple Spinel, Pear Shape, VS

Spinel

1.61ct1 pc
$ 159.08
9.3 x 6.3 mm
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1.33ct Natural Very Light Purple Spinel, Cushion, VS, Photo A
Spinel Product Video (548658)

1.33ct Natural Very Light Purple Spinel, Cushion, VS

Spinel

1.33ct1 pc
$ 119.70
6.3 x 6.1 mm
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26.87ctw Natural Black Spinel, Oval, Opaque, Photo A

26.87ctw Natural Black Spinel, Oval, Opaque

Spinel

26.87ct total2 pcs
$ 106.40
18 x 13 mm (calibrated)
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1.14ct Natural Boysenberry Spinel, Pear Shape, VS, Photo A

1.14ct Natural Boysenberry Spinel, Pear Shape, VS

Spinel

1.14ct1 pc
$ 146.72
7.9 x 5.3 mm
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0.99ct Natural Reddish Purple Spinel, Cushion, VS, Photo A

0.99ct Natural Reddish Purple Spinel, Cushion, VS

Spinel

0.99ct1 pc
$ 118.80
6.7 x 5.5 mm
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1.42ct Natural Very Light Pinkish Purple Spinel, Cushion, VVS, Photo A

1.42ct Natural Very Light Pinkish Purple Spinel, Cushion, VVS

Spinel

1.42ct1 pc
$ 103.68
6.9 x 6.1 mm
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1.26ct Natural Medium Purple Spinel, Cushion, VVS-VS, Photo A

1.26ct Natural Medium Purple Spinel, Cushion, VVS-VS

Spinel

1.26ct1 pc
$ 116.42
6.3 x 5.6 mm
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1.29ct Natural Light Pinkish Purple Spinel, Cushion, VVS, Photo A

1.29ct Natural Light Pinkish Purple Spinel, Cushion, VVS

Spinel

1.29ct1 pc
$ 108.68
6.6 x 6.2 mm
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1.29ct Natural Purple-Pink Spinel, Cushion, VS-SI, Photo A

1.29ct Natural Purple-Pink Spinel, Cushion, VS-SI

Spinel

1.29ct1 pc
$ 115.22
6.6 x 5.9 mm
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1.37ct Natural Light Reddish Purple Spinel, Cushion, VVS, Photo A

1.37ct Natural Light Reddish Purple Spinel, Cushion, VVS

Spinel

1.37ct1 pc
$ 94.69
6.4 x 6.2 mm
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28.23ctw Natural Black Spinel, Baguette, Opaque, Photo A

28.23ctw Natural Black Spinel, Baguette, Opaque

Spinel

28.23ct total2 pcs
$ 101.63
20.2 x 10.2 mm
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14.78ctw Natural Black Spinel, Round, Opaque, Photo A

14.78ctw Natural Black Spinel, Round, Opaque

Spinel

14.78ct total2 pcs
$ 58.52
12 mm (calibrated)
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0.84ct Natural Deep Purple Spinel, Cushion, VVS, Photo A

0.84ct Natural Deep Purple Spinel, Cushion, VVS

Spinel

0.84ct1 pc
$ 84.00
5.9 x 5.3 mm
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0.56ct Natural Medium Red Spinel, Cushion, VS, Photo A

0.56ct Natural Medium Red Spinel, Cushion, VS

Spinel

0.56ct1 pc
$ 56.00
5 x 4.6 mm
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1.04ct Natural Medium Purple Spinel, Oval, VS, Photo A

1.04ct Natural Medium Purple Spinel, Oval, VS

Spinel

1.04ct1 pc
$ 218.00
6.5 x 5.5 mm
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0.98ct Natural Medium Purple Spinel, Cushion, VS, Photo A

0.98ct Natural Medium Purple Spinel, Cushion, VS

Spinel

0.98ct1 pc
$ 83.21
6.2 x 5 mm
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0.28ct Natural Deep Crimson Spinel, Trillion, VS, Photo A

0.28ct Natural Deep Crimson Spinel, Trillion, VS

Spinel

0.28ct1 pc
$ 28.00
5.5 x 4 mm
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27.03ctw Natural Black Spinel, Fancy, Opaque, Photo A

27.03ctw Natural Black Spinel, Fancy, Opaque

Spinel

27.03ct total2 pcs
$ 107.04
18.2 x 12 mm
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1.44ct Natural Reddish Purple Spinel, Cushion, VVS-VS, Photo A
Spinel Product Video (742831)

1.44ct Natural Reddish Purple Spinel, Cushion, VVS-VS

Spinel

1.44ct1 pc
$ 288.00
7.4 x 5.5 mm
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22.77ctw Natural Black Spinel, Oval, Opaque, Photo A

22.77ctw Natural Black Spinel, Oval, Opaque

Spinel

22.77ct total2 pcs
$ 83.24
16 x 12 mm (calibrated)
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1.58ct Natural Reddish Purple Spinel, Cushion, VVS-VS, Photo A

1.58ct Natural Reddish Purple Spinel, Cushion, VVS-VS

Spinel

1.58ct1 pc
$ 316.00
6.9 x 6.5 mm
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1.45ct Natural Light Grayish Purple Spinel, Cushion, VS, Photo A

1.45ct Natural Light Grayish Purple Spinel, Cushion, VS

Spinel

1.45ct1 pc
$ 125.40
6.6 x 6.3 mm
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1.06ct Natural Pinkish Grape Spinel, Pear Shape, SI, Photo A

1.06ct Natural Pinkish Grape Spinel, Pear Shape, SI

Spinel

1.06ct1 pc
$ 136.43
7.8 x 5.4 mm
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Why Buy Spinel from GemSelect?

Natural Spinel Gemstones

Our natural spinel gemstones are carefully selected for their brilliance, clarity, and vibrant color. Every stone is 100% genuine, with any treatments fully disclosed for complete transparency.

Loose Spinel Stones Online

Buy loose spinel gemstones online with confidence at GemSelect. Choose from a wide range of shapes, sizes, and price points, all available with secure checkout and worldwide shipping.

Loose Spinel Gemstones in various colors and cuts

Red Spinel and Ruby Alternatives

Red spinel is highly valued for its intense color and brilliance. Often mistaken for ruby in historical crown jewels, spinel offers exceptional beauty and durability at an attractive price point.

Blue and Pink Spinel Varieties

Spinel is available in a stunning spectrum of colors, including vivid pink, rich blue, lavender, and even black. This versatility makes spinel an excellent choice for custom jewelry designs.

Faceted Spinel Stones

Faceted spinel gemstones maximize sparkle and brilliance. Popular shapes include round, oval, cushion, pear, and emerald cuts, ideal for rings, earrings, and pendants.

Spinel Cabochons

Spinel cabochons feature smooth, polished surfaces that highlight depth of color. These stones are perfect for unique statement jewelry or vintage-inspired settings.

Wholesale Spinel Gemstones

We offer competitive pricing on wholesale spinel gemstones for jewelers and collectors. Bulk purchases and calibrated sizes are available for consistent jewelry production.

August Birthstone Spinel

Spinel is recognized as an official August birthstone. It symbolizes strength and vitality, making it a meaningful gift for birthdays and special occasions.

Learn more about the history, properties, and care of spinel on our Spinel Information Page.

FAQs

Is spinel a natural gemstone?

Yes, spinel is a naturally occurring gemstone. At GemSelect, all spinel stones are genuine, and any treatments are clearly disclosed.

Is spinel a good alternative to ruby?

Red spinel offers similar color and brilliance to ruby but is often more affordable. It is also durable enough for everyday jewelry, with a Mohs hardness of 8.

What colors does spinel come in?

Spinel is available in red, pink, blue, purple, orange, gray, and black. This wide color range makes it suitable for many jewelry styles.

Can I buy spinel gemstones in calibrated sizes?

Yes, we offer calibrated spinel gemstones in popular sizes such as 6 mm rounds and 8 x 6 mm ovals, ideal for standard jewelry settings.

Is spinel suitable for engagement rings?

With a hardness of 8 on the Mohs scale, spinel is durable enough for engagement rings and daily wear when properly set and cared for.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate
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