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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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For Example: 8-9
Bi-color
Black Spinel
Blue Spinel
Brown
Gray Spinel
Green
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Orange
Pink Spinel
Purple Spinel
Red Spinel
Turquoise
Violet Spinel
White
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Single
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0.63ct Violet Spinel, Pear Shape, VVS-VS

6 x 5 mm

$ 112.00

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1.41ct Pink Spinel, Oval, VS

7.2 x 6.2 mm

$ 105.75

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0.53ct Purple Spinel, Round, VS

5 mm (calibrated)

$ 33.49

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1.00ct Purple Spinel, Pear Shape, VS

7.3 x 5.4 mm

$ 118.80

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0.62ct Pink Spinel, Cushion, VVS

5.2 x 4 mm

$ 52.08

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1.45ct Violet Spinel, Cushion, VS

7.1 x 6 mm

$ 124.42

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25.49ctw Black Spinel, Baguette, Opaque

20.2 x 10.1 mm

$ 91.76

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0.53ct Purple Spinel, Cushion, VS

4.9 x 4.2 mm

$ 44.52

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0.95ct Pink Spinel, Oval, VS-SI

6.3 x 6 mm

$ 237.50

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0.48ct Pink Spinel, Trillion, VS-SI

6.1 x 5.1 mm

$ 120.00

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0.53ct Pink Spinel, Round, VS

5 mm (calibrated)

$ 47.70

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13.93ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 83.58

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13.02ctw Black Spinel, Heart, Opaque

12 x 12 mm (calibrated)

$ 78.12

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0.82ct Purple Spinel, Cushion, VVS-VS

5.7 x 5.7 mm

$ 59.18

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26.87ctw Black Spinel, Oval, Opaque

18 x 13 mm (calibrated)

$ 106.40

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0.53ct Purple Spinel, Cushion, VVS-VS

4.8 x 4.4 mm

$ 44.52

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1.10ct Purple Spinel, Cushion, VVS-VS

5.6 x 5.5 mm

$ 111.17

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0.54ct Gray Spinel, Cushion, VS

5.3 x 4.5 mm

$ 48.60

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0.64ct Pink Spinel, Cushion, VS

5.7 x 5.2 mm

$ 64.00

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1.35ct Purple Spinel, Cushion, VVS-VS

8 x 6 mm (calibrated)

$ 162.00

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0.99ct Purple Spinel, Cushion, VS

6.7 x 5.5 mm

$ 118.80

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12.96ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 48.59

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1.36ct Purple Spinel, Cushion, VS

6.9 x 6 mm

$ 195.84

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1.58ct Purple Spinel, Cushion, VVS

7.2 x 6.3 mm

$ 316.00

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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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
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Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
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Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
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Overall Rating -> 10 star ratings

My experience was done with ease

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

All good

Posted By DouscheGift in August, 2025
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