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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
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Gray Spinel
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Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
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0.78ct Dark Purple Spinel, Emerald Cut, VS

5.7 x 4.1 mm

$ 33.60

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0.52ct Light Magenta Spinel, Cushion, VS

4.5 x 4.4 mm

$ 43.68

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0.64ct Medium Pink Spinel, Cushion, VVS-VS

5.2 x 4.6 mm

$ 53.76

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14.84ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 58.76

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0.71ct Medium Purple Spinel, Oval, VS

5.7 x 4.8 mm

$ 70.30

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1.10ct Rapberry Red Purple Spinel, Cushion, VS

6.1 x 5.7 mm

$ 99.00

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1.13ct Very Light Pinkish Purple Spinel, Cushion, VS

6.4 x 5.8 mm

$ 94.92

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1.05ct Deep Purple Spinel, Pear Shape, VVS-VS

6.6 x 5.3 mm

$ 141.83

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0.79ct Light Pink Spinel, Cushion, VS

5.6 x 4.8 mm

$ 34.03

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1.62ct Light Grayish Violet Spinel, Cushion, VVS-VS

6.7 x 6.2 mm

$ 121.96

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0.64ct Grey Spinel, Cushion, VS

5 x 5 mm (calibrated)

$ 22.98

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1.20ct Dark Purple Spinel, Cushion, VS

6.4 x 5.5 mm

$ 172.80

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0.95ct Medium Pink Spinel, Cushion, VS

5.9 x 5.5 mm

$ 85.50

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0.50ct Light Purple Spinel, Cushion, VS

5.3 x 3.8 mm

$ 42.00

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0.68ct Deep Red Spinel, Cushion, VVS-VS

5.5 x 5.5 mm

$ 68.00

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0.78ct Medium Purple Spinel, Emerald Cut, VVS-VS

5.5 x 5.2 mm

$ 33.60

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1.21ct Deep Lavender Spinel, Cushion, VVS-VS

6.2 x 5.5 mm

$ 103.82

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0.54ct Hot Pink Spinel, Cushion, VVS

5.2 x 4.3 mm

$ 45.36

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0.48ct Very Light Pinkish Purple Spinel, Cushion, VVS

4.5 x 4.2 mm

$ 28.80

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0.76ct Pinkish Purple Spinel, Cushion, VS

5.6 x 4.9 mm

$ 68.40

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14.64ct Black Spinel, Baguette, Opaque

20.2 x 10.1 mm

$ 57.97

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0.87ct Medium Purple Spinel, Cushion, VS

6.5 x 5.5 mm

$ 57.42

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1.10ct Light Pinkish Violet Spinel, Cushion, VVS

6 x 6 mm (calibrated)

$ 74.15

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1.10ct Deep Purple Spinel, Cushion, VS

6.4 x 5.6 mm

$ 132.00

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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

I think therea's no problem

Posted By Napoleon in August, 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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
Enlarged Gemstone Image