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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
Blue Spinel
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Gray Spinel
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Pink Spinel
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Violet Spinel
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14.10ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 43.87

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14.64ct Black Spinel, Baguette, Opaque

20.2 x 10.1 mm

$ 48.12

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17.01ctw Black Spinel, Trillion, Opaque

10 x 10 mm (calibrated)

$ 93.18

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7.19ctw Black Spinel, Round, Opaque

9 mm (calibrated)

$ 23.64

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1.00ct Purple Spinel, Oval, VS

6.4 x 4.9 mm

$ 70.55

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0.57ct Pink Spinel, Round, VS

5 mm (calibrated)

$ 42.58

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0.83ct Red Spinel, Emerald Cut, SI

8.1 x 4.4 mm

$ 172.23

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1.20ct Pink Spinel, Cushion, VVS-VS

7.5 x 5.6 mm

$ 996.00

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2.02ct Pink Spinel, Oval, VS

7 x 6.1 mm

$ 2,514.90

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1.02ct Pink Spinel, Oval, VS

6.5 x 5 mm

$ 507.96

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2.11ct Blue Spinel, Pear Shape, VVS

9.7 x 6 mm

$ 2,626.95

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3.08ct Pink Spinel, Marquise, VVS

14 x 7 mm (calibrated)

$ 7,413.56

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2.01ct Blue Spinel, Cushion, VVS

7.9 x 7.2 mm

$ 2,502.45

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3.04ct Pink Spinel, Oval, VS-SI

9 x 7 mm (calibrated)

$ 5,046.40

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2.21ct Blue Spinel, Emerald Cut, VVS

8.4 x 5.9 mm

$ 2,751.45

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2.02ct Red Spinel, Pear Shape, VS-SI

7.8 x 7.7 mm

$ 2,514.90

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1.78ct Blue Spinel, Pear Shape, VVS

8.4 x 6.7 mm

$ 2,216.10

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3.09ct Pink Spinel, Cushion, VVS-VS

9 x 7.3 mm

$ 7,437.63

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1.27ct Purple Spinel, Pear Shape, VVS-VS

8.6 x 5.6 mm

$ 86.97

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1.41ct Pink Spinel, Oval, VS

7.2 x 6.2 mm

$ 87.77

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1.20ct Purple Spinel, Oval, VVS-VS

8 x 5 mm (calibrated)

$ 82.17

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1.56ct Purple Spinel, Oval, VS

7.7 x 5.9 mm

$ 86.29

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0.83ct Violet Spinel, Oval, VS

7.2 x 5.4 mm

$ 53.39

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1.58ct Purple Spinel, Marquise, VS

10.6 x 5.8 mm

$ 93.57

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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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate
Enlarged Gemstone Image