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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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Red Spinel
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Violet Spinel
White
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0.87ct Deep Mauve Tone Spinel, Cushion, VS

5.8 x 5.6 mm

$ 73.86

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1.12ct Light Purple Spinel, Cushion, VS

6.4 x 5.9 mm

$ 73.97

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1.55ct Light Pinkish Violet Spinel, Cushion, VS

7 x 5.8 mm

$ 155.57

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1.35ct Boysenberry Purple Spinel, Cushion, VVS-VS

8 x 6 mm (calibrated)

$ 162.00

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1.31ct Sangria Purple Spinel, Cushion, VS

6.5 x 5.4 mm

$ 188.64

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0.64ct Medium Dark-Purple Spinel, Cushion, VS

5.5 x 4.2 mm

$ 53.76

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0.54ct Light Grape Purple Spinel, Round, VS

4.8 mm

$ 34.13

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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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0.81ct Grey Purple Spinel, Cushion, VVS-VS

5.6 x 5 mm

$ 34.90

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1.40ct Plum Purple Spinel, Cushion, VVS

6.8 x 6.6 mm

$ 168.00

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1.52ct Dark Sangria Spinel, Cushion, VVS-VS

6.9 x 5.8 mm

$ 130.42

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1.14ct Boysenberry Spinel, Pear Shape, VS

7.9 x 5.3 mm

$ 146.72

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1.10ct Deep Purple Spinel, Cushion, VS

6.4 x 5.6 mm

$ 132.00

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1.35ct Medium Purple Spinel, Cushion, VS

6.3 x 5.9 mm

$ 243.00

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1.13ct Deep Mauve Tone Spinel, Cushion, VVS

7 x 5 mm (calibrated)

$ 135.60

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0.79ct Medium Purple Spinel, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 66.36

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1.18ct Mauve Spinel, Cushion, VS

6.4 x 5.3 mm

$ 106.19

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0.95ct Deep Lavender Spinel, Cushion, VS

5.9 x 5.6 mm

$ 62.70

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1.48ct Deep Lavender Spinel, Cushion, VS

7.4 x 5.8 mm

$ 140.65

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0.39ct Plum Purple Spinel, Cushion, VVS-VS

4.3 x 4.3 mm

$ 32.76

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1.08ct Plum Purple Spinel, Cushion, VVS

6.7 x 5.9 mm

$ 129.60

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0.99ct Light Red-Purple Spinel, Oval, VVS

6.9 x 5.2 mm

$ 79.87

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1.13ct Pinkish Purple Spinel, Cushion, VVS-VS

6.4 x 5.8 mm

$ 203.40

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1.10ct Light Pinkish Violet Spinel, Cushion, VVS

6 x 6 mm (calibrated)

$ 74.15

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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 love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 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
Source: Bizrate

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

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate
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