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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.

Spinel Weight
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Bi-color
Black Spinel
Blue Spinel
Brown
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Gray Spinel
Green
Multicolor
Orange
Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
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1.71ct Purple Spinel, Cushion, VS

8.1 x 6.8 mm

$ 170.32

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0.87ct Purple Spinel, Cushion, VS

6.5 x 5.5 mm

$ 47.66

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7.42ctw Black Spinel, Round, Opaque

9.5 mm (calibrated)

$ 32.52

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13.85ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 45.53

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1.30ct Purple Spinel, Cushion, VVS-VS

6.6 x 6.1 mm

$ 129.48

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1.69ct Purple Spinel, Cushion, VVS-VS

7.5 x 6.3 mm

$ 280.54

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0.58ct Pink Spinel, Cushion, VS

5 x 5 mm (calibrated)

$ 20.73

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0.67ct Purple Spinel, Cushion, VS

5.7 x 4.9 mm

$ 46.71

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1.18ct Purple Spinel, Cushion, VS

6.5 x 5.7 mm

$ 78.52

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0.55ct Purple Spinel, Cushion, VVS-VS

5.4 x 4.3 mm

$ 38.35

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0.67ct Pink Spinel, Cushion, VS

5.4 x 4.4 mm

$ 46.71

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0.79ct Purple Spinel, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 55.08

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1.04ct Purple Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 155.38

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1.58ct Purple Spinel, Cushion, VVS

6.6 x 6 mm

$ 108.02

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0.56ct Pink Spinel, Emerald Cut, VS-SI

6.5 x 3.7 mm

$ 116.20

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9.51ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 36.46

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0.64ct Purple Spinel, Emerald Cut, VVS

5.9 x 3.6 mm

$ 22.89

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1.07ct Red Spinel, Cushion, VS

6.7 x 5.6 mm

$ 79.93

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6.57ctw Black Spinel, Round, Opaque

9 mm (calibrated)

$ 28.79

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0.57ct Pink Spinel, Cushion, VVS-VS

4.8 x 4.3 mm

$ 39.74

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1.16ct Purple Spinel, Cushion, VS

7 x 5.3 mm

$ 173.30

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1.29ct Purple Spinel, Cushion, VS

6.7 x 5.6 mm

$ 84.80

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0.88ct Purple Spinel, Cushion, VS

5.4 x 5.3 mm

$ 31.47

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1.20ct Purple Spinel, Oval, VVS-VS

8 x 5 mm (calibrated)

$ 82.17

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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 -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate
Enlarged Gemstone Image