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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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1.12ct Light Purple Spinel, Cushion, VS

7 x 5 mm (calibrated)

$ 95.09

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1.07ct Deep Purple Spinel, Cushion, VS

6.5 x 5.5 mm

$ 154.08

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0.41ct Light Pink Spinel, Cushion, VVS-VS

4.7 x 3.7 mm

$ 34.44

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0.92ct Pinkish Purple Spinel, Cushion, VVS-VS

5.6 x 5.2 mm

$ 77.28

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1.31ct Light Pinkish Purple Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 118.98

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1.09ct Grayish Violet Spinel, Cushion, VVS-VS

6.3 x 5.8 mm

$ 79.20

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1.15ct Reddish Purple Spinel, Cushion, VVS

6.6 x 6.5 mm

$ 72.86

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7.33ctw Black Spinel, Round, Opaque

9 mm (calibrated)

$ 38.70

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7.11ctw Black Spinel, Round, Opaque

9 mm (calibrated)

$ 37.54

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0.42ct Deep Blood Red Spinel, Pear Shape, VVS-VS

5.8 x 4.3 mm

$ 42.00

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0.58ct Dark Reddish Purple Spinel, Cushion, VVS

5.5 x 3.9 mm

$ 48.72

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0.56ct Purple Pink Spinel, Cushion, VS

5.1 x 4.2 mm

$ 47.04

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0.60ct Light Purple Spinel, Cushion, VS

5.5 x 4.7 mm

$ 36.00

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1.55ct Light Pinkish Violet Spinel, Cushion, VS

7 x 5.8 mm

$ 155.57

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0.79ct Deep Lavender Spinel, Cushion, VVS-VS

6.1 x 4.8 mm

$ 34.03

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1.07ct Medium Purple Spinel, Pear Shape, VS

7.3 x 5.5 mm

$ 137.71

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8.64ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 39.91

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1.01ct Medium Dark-Purple Spinel, Cushion, VS

5.7 x 5.7 mm

$ 145.44

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0.81ct Medium Purple Spinel, Cushion, VVS-VS

5.8 x 5.7 mm

$ 58.46

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20.64ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 95.35

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0.86ct Deep Purple Spinel, Cushion, VS

5.9 x 5.1 mm

$ 123.84

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0.65ct Hot Pink Spinel, Cushion, VVS-VS

5.3 x 4.6 mm

$ 54.60

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1.35ct Boysenberry Purple Spinel, Cushion, VVS-VS

8 x 6 mm (calibrated)

$ 162.00

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0.83ct Dark Purple Spinel, Cushion, VS

6.6 x 4.7 mm

$ 83.00

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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 -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
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Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate
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