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Natural Loose Spinel Gemstones

Browse our selection of natural loose spinel gemstones in vibrant colors and premium cuts.

Spinel Weight
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For Example: 8-9
Bi-color
Black Spinel
Blue Spinel
Brown
Golden
Gray Spinel
Green
Multicolor
Orange
Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
Yellow
Single
Pairs
Lots
Faceted
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1.16ct Grayish Pink Spinel, Cushion, VS

6.5 x 5.6 mm

$ 104.40

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1.08ct Dark Purple Spinel, Pear Shape, VVS-VS

7.5 x 6 mm

$ 89.10

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22.77ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 83.24

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1.28ct Pinkish Purple Spinel, Cushion, VS

6.2 x 5.6 mm

$ 90.56

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7.87ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 36.35

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1.09ct Light Purple Spinel, Cushion, VVS-VS

6.4 x 5.5 mm

$ 88.93

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1.39ct Very Light Pinkish Purple Spinel, Cushion, VS

6.8 x 6.4 mm

$ 114.49

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0.84ct Deep Purple Spinel, Cushion, VVS

5.9 x 5.3 mm

$ 84.00

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0.68ct Deep Lavender Spinel, Round, VS

5 mm (calibrated)

$ 35.22

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1.15ct Light Purple Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 97.63

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15.01ctw Black Spinel, Cushion, Opaque

12 x 10 mm (calibrated)

$ 99.07

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0.77ct Medium Dark-Purple Spinel, Round, VVS-VS

5.3 mm

$ 77.00

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1.25ct Light Purple-Pink Spinel, Cushion, VVS-VS

6.5 x 5.9 mm

$ 99.00

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0.55ct Pinkish Purple Spinel, Cushion, VVS

4.7 x 4.5 mm

$ 33.00

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0.63ct Pinkish Violet Spinel, Pear Shape, VVS-VS

6 x 5 mm

$ 62.38

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0.66ct Medium Purple Spinel, Cushion, VS

5.3 x 4.6 mm

$ 55.44

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19.41ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 89.68

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13.85ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 54.85

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13.85ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 91.42

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0.53ct Hot Pink Spinel, Cushion, VS

5.3 x 4 mm

$ 44.52

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1.19ct Light Reddish Purple Spinel, Cushion, VS

6.3 x 5.5 mm

$ 157.08

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1.08ct Deep Lavender Spinel, Cushion, VS

6.3 x 5.8 mm

$ 78.47

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8.86ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 40.93

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12.42ctw Black Spinel, Oval, Opaque

14 x 10 mm (calibrated)

$ 57.38

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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

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
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Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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