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Natural Loose Spinel Gemstones

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

Spinel Weight
Spinel Size
Spinel Clarity
Spinel Price

Size Explained

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For Example: 6-7
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
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0.62ct Purple Spinel, Oval, VS

6 x 4 mm (calibrated)

$ 51.46

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1.58ct Purple Spinel, Cushion, VVS

6.6 x 6 mm

$ 108.02

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14.91ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 46.38

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0.58ct Purple Spinel, Round, VS

5 mm (calibrated)

$ 24.93

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0.52ct Pink Spinel, Cushion, VS

4.8 x 4.8 mm

$ 21.58

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0.82ct Purple Spinel, Oval, VVS-VS

6.7 x 4.8 mm

$ 44.02

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13.56ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 74.29

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13.12ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 71.87

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1.18ct Purple Spinel, Cushion, VS

6.4 x 5.3 mm

$ 88.14

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1.39ct Purple Spinel, Cushion, VS

6.7 x 6.4 mm

$ 95.03

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1.19ct Purple Spinel, Cushion, VS

6.7 x 5.5 mm

$ 83.85

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1.69ct Purple Spinel, Cushion, VVS-VS

6.9 x 6.4 mm

$ 115.54

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1.57ct Gray Spinel, Cushion, VS

7.1 x 6.6 mm

$ 156.37

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0.72ct Purple Spinel, Heart, VS

6.1 x 5.4 mm

$ 86.40

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1.18ct Violet Spinel, Cushion, VVS-VS

6.4 x 5.5 mm

$ 84.03

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1.06ct Purple Spinel, Cushion, VS

6.6 x 4.9 mm

$ 105.58

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14.86ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 48.85

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1.44ct Purple Spinel, Cushion, VS

6.4 x 5.7 mm

$ 110.44

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1.27ct Purple Spinel, Cushion, VVS-VS

6.3 x 6.1 mm

$ 104.36

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1.51ct Purple Spinel, Cushion, VVS-VS

6.5 x 6.3 mm

$ 106.73

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1.10ct Violet Spinel, Cushion, VVS

6 x 6 mm (calibrated)

$ 61.54

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2.02ct Red Spinel, Pear Shape, VS-SI

7.8 x 7.7 mm

$ 2,514.90

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1.07ct Purple Spinel, Oval, VVS

7.1 x 5.4 mm

$ 110.22

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1.50ct Purple Spinel, Cushion, VVS-VS

6.7 x 6 mm

$ 106.82

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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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
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Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

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

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

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

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate
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