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Home › Gemstones › Spinel

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
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8.86ctw Natural Black Spinel, Round, Opaque, Photo A

8.86ctw Natural Black Spinel, Round, Opaque

Spinel

8.86ct total2 pcs
$ 33.97
10 mm (calibrated)
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1.33ct Natural Very Light Pinkish Purple Spinel, Cushion, VVS-VS, Photo A

1.33ct Natural Very Light Pinkish Purple Spinel, Cushion, VVS-VS

Spinel

1.33ct1 pc
$ 111.54
7.6 x 4.9 mm
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27.88ctw Natural Black Spinel, Baguette, Opaque, Photo A

27.88ctw Natural Black Spinel, Baguette, Opaque

Spinel

27.88ct total2 pcs
$ 91.63
20.1 x 9.9 mm
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14.84ctw Natural Black Spinel, Round, Opaque, Photo A

14.84ctw Natural Black Spinel, Round, Opaque

Spinel

14.84ct total2 pcs
$ 48.77
12 mm (calibrated)
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1.08ct Natural Reddish Purple Spinel, Cushion, VS, Photo A

1.08ct Natural Reddish Purple Spinel, Cushion, VS

Spinel

1.08ct1 pc
$ 129.08
5.9 x 5.2 mm
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7.06ctw Natural Black Spinel, Round, Opaque, Photo A

7.06ctw Natural Black Spinel, Round, Opaque

Spinel

7.06ct total2 pcs
$ 30.93
9 mm (calibrated)
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0.90ct Natural Medium Dark-Purple Spinel, Cushion, VS, Photo A

0.90ct Natural Medium Dark-Purple Spinel, Cushion, VS

Spinel

0.90ct1 pc
$ 67.23
6.3 x 5.7 mm
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0.74ct Natural Medium Purple Spinel, Oval, VS, Photo A

0.74ct Natural Medium Purple Spinel, Oval, VS

Spinel

0.74ct1 pc
$ 37.00
5.9 x 4.9 mm
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0.70ct Natural Grey-Purple Spinel, Cushion, VS, Photo A

0.70ct Natural Grey-Purple Spinel, Cushion, VS

Spinel

0.70ct1 pc
$ 48.80
5.3 x 4.6 mm
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1.10ct Natural Deep Purple Spinel, Oval, VVS-VS, Photo A
Spinel Product Video (349314)

1.10ct Natural Deep Purple Spinel, Oval, VVS-VS

Spinel

1.10ct1 pc
$ 90.75
6.6 x 5.5 mm
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9.95ctw Natural Black Spinel, Round, Opaque, Photo A

9.95ctw Natural Black Spinel, Round, Opaque

Spinel

9.95ct total2 pcs
$ 38.15
10 mm (calibrated)
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0.58ct Natural Dark Reddish Purple Spinel, Cushion, VVS, Photo A

0.58ct Natural Dark Reddish Purple Spinel, Cushion, VVS

Spinel

0.58ct1 pc
$ 40.44
5.5 x 3.9 mm
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1.45ct Natural Medium Purple Spinel, Cushion, VS, Photo A

1.45ct Natural Medium Purple Spinel, Cushion, VS

Spinel

1.45ct1 pc
$ 91.50
7.1 x 6.6 mm
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0.99ct Natural Medium Purple Spinel, Cushion, VVS, Photo A

0.99ct Natural Medium Purple Spinel, Cushion, VVS

Spinel

0.99ct1 pc
$ 147.91
6.1 x 5.3 mm
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0.68ct Natural Medium Purple Spinel, Cushion, VVS-VS, Photo A

0.68ct Natural Medium Purple Spinel, Cushion, VVS-VS

Spinel

0.68ct1 pc
$ 47.41
5 x 5 mm (calibrated)
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1.31ct Natural Sangria Purple Spinel, Cushion, VS, Photo A

1.31ct Natural Sangria Purple Spinel, Cushion, VS

Spinel

1.31ct1 pc
$ 156.57
6.5 x 5.4 mm
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0.68ct Natural Light Violet Spinel, Round, VVS-VS, Photo A

0.68ct Natural Light Violet Spinel, Round, VVS-VS

Spinel

0.68ct1 pc
$ 35.67
5 mm (calibrated)
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0.78ct Natural Very Light Royal Purple Pink Spinel, Heart, VS, Photo A

0.78ct Natural Very Light Royal Purple Pink Spinel, Heart, VS

Spinel

0.78ct1 pc
$ 93.60
6.5 x 5.9 mm
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0.71ct Natural Medium Purple Spinel, Oval, VS, Photo A

0.71ct Natural Medium Purple Spinel, Oval, VS

Spinel

0.71ct1 pc
$ 58.35
5.7 x 4.8 mm
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1.01ct Natural Medium Dark-Purple Spinel, Cushion, VS, Photo A

1.01ct Natural Medium Dark-Purple Spinel, Cushion, VS

Spinel

1.01ct1 pc
$ 120.72
5.7 x 5.7 mm
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8.91ctw Natural Black Spinel, Trillion, Opaque, Photo A

8.91ctw Natural Black Spinel, Trillion, Opaque

Spinel

8.91ct total2 pcs
$ 48.81
10 x 10 mm (calibrated)
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1.00ct Natural Berry Purple Spinel, Cushion, VS, Photo A

1.00ct Natural Berry Purple Spinel, Cushion, VS

Spinel

1.00ct1 pc
$ 29.80
6.1 x 5.2 mm
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0.38ct Natural Very Light Royal Purple Pink Spinel, Cushion, VS, Photo A

0.38ct Natural Very Light Royal Purple Pink Spinel, Cushion, VS

Spinel

0.38ct1 pc
$ 26.49
4.4 x 4.2 mm
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0.60ct Natural Rapberry Red Spinel, Baguette, VVS-VS, Photo A
Spinel Product Video (754866)

0.60ct Natural Rapberry Red Spinel, Baguette, VVS-VS

Spinel

0.60ct1 pc
$ 72.00
8.6 x 3.1 mm
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0.59ct Natural Light Purple Spinel, Cushion, VS, Photo A

0.59ct Natural Light Purple Spinel, Cushion, VS

Spinel

0.59ct1 pc
$ 41.13
5.1 x 4.3 mm
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1.21ct Natural Grape Purple Spinel, Cushion, VVS-VS, Photo A

1.21ct Natural Grape Purple Spinel, Cushion, VVS-VS

Spinel

1.21ct1 pc
$ 120.52
6.5 x 6.1 mm
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13.84ctw Natural Black Spinel, Round, Opaque, Photo A

13.84ctw Natural Black Spinel, Round, Opaque

Spinel

13.84ct total2 pcs
$ 45.48
12 mm (calibrated)
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14.65ctw Natural Black Spinel, Round, Opaque, Photo A

14.65ctw Natural Black Spinel, Round, Opaque

Spinel

14.65ct total2 pcs
$ 45.58
12 mm (calibrated)
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1.54ct Natural Medium Purple Spinel, Cushion, VVS-VS, Photo A

1.54ct Natural Medium Purple Spinel, Cushion, VVS-VS

Spinel

1.54ct1 pc
$ 113.38
6.6 x 6.2 mm
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0.71ct Natural Medium Pink Spinel, Cushion, VS, Photo A

0.71ct Natural Medium Pink Spinel, Cushion, VS

Spinel

0.71ct1 pc
$ 49.50
6 x 4 mm (calibrated)
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1.25ct Natural Light Purple-Pink Spinel, Cushion, VVS-VS, Photo A

1.25ct Natural Light Purple-Pink Spinel, Cushion, VVS-VS

Spinel

1.25ct1 pc
$ 82.17
6.5 x 5.9 mm
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1.16ct Natural Medium Purple Spinel, Oval, VS, Photo A

1.16ct Natural Medium Purple Spinel, Oval, VS

Spinel

1.16ct1 pc
$ 130.38
7.2 x 5.7 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

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate
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