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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.

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Black Spinel
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1.18ct Purple Spinel, Cushion, VS

6.4 x 5.5 mm

$ 117.53

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0.98ct Purple Spinel, Cushion, VVS-VS

6.3 x 4.9 mm

$ 53.68

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1.25ct Purple Spinel, Cushion, VVS-VS

6.6 x 5.9 mm

$ 87.42

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1.43ct Purple Spinel, Cushion, VVS

7 x 5.9 mm

$ 93.34

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1.13ct Purple Spinel, Cushion, VVS-VS

6.4 x 5.8 mm

$ 168.82

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1.08ct Purple Spinel, Cushion, VS

5.9 x 5.4 mm

$ 70.56

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1.05ct Purple Spinel, Oval, VS-SI

7 x 5 mm (calibrated)

$ 112.17

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0.62ct Purple Spinel, Oval, VVS-VS

5.4 x 4.9 mm

$ 51.46

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1.05ct Purple Spinel, Cushion, SI

6.5 x 5.5 mm

$ 125.50

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1.14ct Purple Spinel, Cushion, VS

7 x 5 mm (calibrated)

$ 113.54

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1.30ct Purple Spinel, Cushion, VS

6.3 x 6.2 mm

$ 53.95

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1.42ct Purple Spinel, Cushion, VS

6.7 x 6 mm

$ 91.93

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0.81ct Purple Spinel, Cushion, VS

5.6 x 4.8 mm

$ 40.70

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1.32ct Purple Spinel, Cushion, VS

6.6 x 6.3 mm

$ 104.13

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0.78ct Purple Spinel, Emerald Cut, VS

5.7 x 4.1 mm

$ 27.89

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1.06ct Purple Spinel, Oval, VS

6.6 x 5.4 mm

$ 119.12

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1.16ct Purple Spinel, Oval, VS

6.5 x 5.3 mm

$ 133.45

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1.54ct Purple Spinel, Cushion, VVS-VS

7 x 6.7 mm

$ 153.38

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1.21ct Purple Spinel, Cushion, VS

6.7 x 5.9 mm

$ 79.05

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1.54ct Purple Spinel, Cushion, VVS-VS

6.6 x 6.2 mm

$ 113.38

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0.97ct Purple Spinel, Cushion, VVS-VS

5.8 x 5.8 mm

$ 67.63

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1.46ct Purple Spinel, Cushion, VVS

6.8 x 6.3 mm

$ 99.82

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1.16ct Purple Spinel, Cushion, VS

6.4 x 5.7 mm

$ 138.64

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1.08ct Purple Spinel, Cushion, VVS

6.7 x 5.9 mm

$ 107.57

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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

So far So good

Posted By VH-1 in July, 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 -> 8 star ratings

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

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate
Enlarged Gemstone Image