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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
Gray Spinel
Green
Multicolor
Orange
Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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0.28ct Red Spinel, Baguette, VS

3.3 x 3 mm

$ 28.00

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0.26ct Pink Spinel, Round, VVS-VS

4 mm (calibrated)

$ 23.40

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0.54ct Gray Spinel, Cushion, VS

5.3 x 4.5 mm

$ 48.60

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0.29ct Red Spinel, Baguette, VS

3.4 x 3.1 mm

$ 29.00

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0.87ct Purple Spinel, Oval, VS

6.1 x 5.4 mm

$ 87.00

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0.48ct Pink Spinel, Trillion, VS-SI

6.1 x 5.1 mm

$ 120.00

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0.56ct Red Spinel, Cushion, VS

5 x 4.6 mm

$ 56.00

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0.31ct Blue Spinel, Round, VS

4 mm (calibrated)

$ 27.90

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0.47ct Red Spinel, Pear Shape, VS

6.4 x 4.2 mm

$ 47.00

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0.61ct Red Spinel, Cushion, VS

5.7 x 4.5 mm

$ 61.00

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0.67ct Red Spinel, Oval, VS

5.2 x 4.9 mm

$ 67.00

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0.64ct Purple Spinel, Cushion, VVS

5.6 x 4.4 mm

$ 64.00

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0.84ct Purple Spinel, Cushion, VVS

5.9 x 5.3 mm

$ 84.00

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0.68ct Pink Spinel, Cushion, VVS

5.6 x 4.3 mm

$ 68.00

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0.91ct Purple Spinel, Oval, VVS

6.2 x 4.4 mm

$ 91.00

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0.87ct Purple Spinel, Cushion, VVS

5.7 x 4.2 mm

$ 87.00

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0.61ct Purple Spinel, Cushion, VVS

5.4 x 4.8 mm

$ 61.00

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0.66ct Pink Spinel, Oval, VVS

5.7 x 4.3 mm

$ 66.00

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0.52ct Red Spinel, Cushion, VVS-VS

5.4 x 4.4 mm

$ 52.00

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0.77ct Purple Spinel, Round, VVS-VS

5.3 mm

$ 77.00

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0.77ct Pink Spinel, Oval, VS

5.9 x 5.3 mm

$ 77.00

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0.73ct Gray Spinel, Cushion, VVS

5.5 x 5.5 mm

$ 73.00

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0.68ct Purple Spinel, Oval, VVS-VS

5.7 x 4.5 mm

$ 68.00

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0.74ct Purple Spinel, Oval, VS

5.9 x 5.2 mm

$ 74.00

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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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate
Enlarged Gemstone Image