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Home Gemstones Spinel

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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1.30ct Purple Spinel, Cushion, VS-SI

6.7 x 5.9 mm

$ 130.66

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0.82ct Purple Spinel, Oval, VVS-VS

6.7 x 4.8 mm

$ 44.02

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1.24ct Purple Spinel, Cushion, VVS

6.7 x 5.8 mm

$ 123.50

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1.15ct Purple Spinel, Cushion, VVS

6.6 x 6.5 mm

$ 60.47

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1.43ct Purple Spinel, Cushion, VVS-VS

7.5 x 5.8 mm

$ 142.43

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1.15ct Purple Spinel, Cushion, VVS-VS

6.4 x 5.1 mm

$ 75.60

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1.10ct Purple Spinel, Cushion, VVS-VS

6.7 x 5.9 mm

$ 109.56

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0.77ct Purple Spinel, Cushion, VS

5.2 x 4.4 mm

$ 53.68

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0.86ct Purple Spinel, Oval, VS

7.1 x 5.4 mm

$ 60.61

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0.55ct Purple Spinel, Round, VS

4.5 mm (calibrated)

$ 28.84

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0.63ct Purple Spinel, Cushion, VS

5.4 x 4.8 mm

$ 52.29

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1.24ct Purple Spinel, Cushion, VS

6.4 x 6.1 mm

$ 92.63

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0.60ct Purple Spinel, Round, VVS-VS

5 mm (calibrated)

$ 31.47

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1.02ct Purple Spinel, Cushion, VS

6 x 6 mm (calibrated)

$ 121.91

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0.55ct Purple Spinel, Round, VVS-VS

5 mm (calibrated)

$ 28.84

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0.81ct Purple Spinel, Cushion, VS-SI

5.7 x 4 mm

$ 56.47

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0.55ct Purple Spinel, Cushion, VVS

5 x 4 mm (calibrated)

$ 38.35

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1.23ct Purple Spinel, Oval, VVS-VS

7.3 x 6 mm

$ 141.50

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0.76ct Purple Spinel, Cushion, VS

5.6 x 4.9 mm

$ 56.77

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1.73ct Purple Spinel, Cushion, VS

7.4 x 6.4 mm

$ 127.37

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1.42ct Purple Spinel, Cushion, VVS

6.9 x 6.1 mm

$ 86.05

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1.54ct Purple Spinel, Cushion, VVS-VS

7.7 x 6.4 mm

$ 153.38

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1.46ct Purple Spinel, Cushion, VS

7.5 x 5.7 mm

$ 103.97

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1.02ct Purple Spinel, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 105.08

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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

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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

overall great

Posted By SR in April, 2026
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Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate
Enlarged Gemstone Image