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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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For Example: 8-9
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Black Spinel
Blue Spinel
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Gray Spinel
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Orange
Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
Yellow
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0.92ct Raspberry Red Tone Spinel, Cushion, VS

6 x 5.3 mm

$ 132.48

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1.22ct Pinkish Purple Spinel, Cushion, VS

6.1 x 5.7 mm

$ 219.60

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1.18ct Grayish Violet Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 64.96

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0.56ct Light Purple Spinel, Cushion, VVS

4.7 x 4.1 mm

$ 33.60

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1.06ct Raspberry Red Spinel, Cushion, VVS

7 x 5.4 mm

$ 127.20

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7.53ct Black Spinel, Round, Opaque

12 mm (calibrated)

$ 29.82

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14.24ctw Black Spinel, Oval, Opaque

14 x 10 mm (calibrated)

$ 65.78

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0.99ct Reddish Purple Spinel, Cushion, VS

6.7 x 5.5 mm

$ 118.80

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1.58ct Deep Purple Red Spinel, Cushion, VVS

7.2 x 6.3 mm

$ 189.60

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9.47ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 43.76

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0.55ct Reddish Orange Spinel, Cushion, VVS-VS

5.2 x 4.6 mm

$ 46.20

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0.67ct Medium Dark-Purple Spinel, Oval, VVS-VS

5.7 x 4.8 mm

$ 67.00

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1.16ct Medium Magenta-Pink Spinel, Cushion, VS

7 x 5.3 mm

$ 208.80

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0.83ct Medium Purple Spinel, Cushion, VS

5.9 x 5.1 mm

$ 49.42

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1.18ct Medium Dark-Violet Spinel, Cushion, VVS-VS

6.4 x 5.5 mm

$ 101.24

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9.97ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 46.07

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1.07ct Medium Dark-Pink Spinel, Cushion, VVS-VS

8 x 5 mm (calibrated)

$ 192.60

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0.56ct Light Rose Pink Spinel, Round, VVS-VS

5 mm (calibrated)

$ 50.40

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0.93ct Deep Lavender Spinel, Cushion, VVS-VS

6.4 x 5.3 mm

$ 167.40

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13.98ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 92.27

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8.89ctw Black Spinel, Trillion, Opaque

10 x 10 mm (calibrated)

$ 58.68

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1.69ct Dark Purple Spinel, Cushion, VVS-VS

6.9 x 6.4 mm

$ 139.20

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0.26ct Medium Pink Spinel, Round, VVS-VS

4 mm (calibrated)

$ 23.40

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1.44ct Reddish Purple Spinel, Cushion, VVS-VS

7.4 x 5.5 mm

$ 172.80

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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

easy site to navigate

Posted By Curt's Cabochons in June, 2025
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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate
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