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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
Purple Spinel
Red Spinel
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Violet Spinel
White
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1.57ct Light Purple Spinel, Cushion, VVS-VS

7.4 x 6 mm

$ 103.62

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0.86ct Watermelon Pink Spinel, Cushion, VVS-VS

5.6 x 4.9 mm

$ 37.04

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14.42ctw Black Spinel, Cushion, Opaque

12 x 10 mm (calibrated)

$ 95.17

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0.93ct Intense Mauve Spinel, Oval, VS

6.6 x 5 mm

$ 104.57

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1.30ct Medium Purple Spinel, Cushion, VS

6.3 x 5.9 mm

$ 120.12

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14.55ctw Black Spinel, Cushion, Opaque

12 x 10 mm (calibrated)

$ 96.04

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8.89ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 41.08

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1.17ct Light Purple Spinel, Cushion, VS

7.1 x 6 mm

$ 210.60

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1.25ct Light Pink-Violet Spinel, Cushion, VS

6.6 x 5.8 mm

$ 111.66

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1.00ct Medium-Light Purple Spinel, Pear Shape, VS

7.3 x 5.4 mm

$ 118.80

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14.57ctw Black Spinel, Cushion, Opaque

12 x 10 mm (calibrated)

$ 96.17

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0.82ct Very Light Pinkish Purple Spinel, Oval, VS

6 x 4.8 mm

$ 81.18

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1.30ct Grape Purple Tone Spinel, Cushion, VVS-VS

6.6 x 6.1 mm

$ 156.00

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1.71ct Medium Dark-Purple Spinel, Cushion, VS

8.1 x 6.8 mm

$ 205.20

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0.69ct Medium Pink Spinel, Cushion, VS

5.3 x 4.8 mm

$ 62.10

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22.11ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 87.55

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13.38ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 50.16

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13.52ctw Black Spinel, Oval, Opaque

14 x 10 mm (calibrated)

$ 62.46

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14.85ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 58.81

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0.55ct Very Light Purple Spinel, Round, VS

4.5 mm (calibrated)

$ 34.75

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0.99ct Medium Purple Spinel, Cushion, VVS

6.1 x 5.3 mm

$ 178.20

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9.22ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 42.60

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1.36ct Boysenberry Spinel, Cushion, VVS-VS

6.5 x 5.8 mm

$ 120.64

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13.94ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 92.00

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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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

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

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate
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