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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.

Spinel Weight
Spinel Size
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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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Lots
Faceted
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1.00ct Violet Spinel, Oval, VS

6.6 x 5.6 mm

$ 102.65

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0.69ct Purple Spinel, Cushion, VVS

5.2 x 4.9 mm

$ 34.36

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1.04ct Purple Spinel, Cushion, VS

6 x 5 mm

$ 103.58

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1.18ct Purple Spinel, Cushion, VS

6.4 x 5.5 mm

$ 117.53

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1.22ct Purple Spinel, Cushion, VVS-VS

6 x 6 mm (calibrated)

$ 84.21

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1.07ct Purple Spinel, Pear Shape, VVS-VS

7.3 x 5.5 mm

$ 177.62

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0.63ct Purple Spinel, Cushion, VS

5.4 x 4.8 mm

$ 52.29

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1.35ct Purple Spinel, Cushion, VVS

6.9 x 5.7 mm

$ 75.51

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0.53ct Pink Spinel, Cushion, VS

5.3 x 4 mm

$ 36.95

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0.58ct Purple Spinel, Round, VVS

5 mm (calibrated)

$ 19.57

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0.64ct Gray Spinel, Oval, VS

5.5 x 4.8 mm

$ 53.12

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1.51ct Purple Spinel, Cushion, VVS-VS

6.8 x 6.5 mm

$ 103.24

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14.23ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 46.77

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21.63ctw Black Spinel, Oval, Opaque

16 x 12 mm (calibrated)

$ 71.10

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1.05ct Purple Spinel, Oval, VVS

6.9 x 5.4 mm

$ 117.72

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25.01ctw Black Spinel, Baguette, Opaque

17.6 x 8.2 mm

$ 196.74

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1.25ct Purple Spinel, Cushion, VVS-VS

6.5 x 5.9 mm

$ 82.17

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1.04ct Purple Spinel, Cushion, VVS-VS

6.3 x 5.2 mm

$ 37.19

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1.36ct Purple Spinel, Cushion, VS

6.5 x 5.4 mm

$ 100.13

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0.71ct Pink Spinel, Cushion, VVS-VS

5.6 x 4.7 mm

$ 49.50

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14.85ctw Black Spinel, Oval, Opaque

14 x 10 mm (calibrated)

$ 48.81

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6.49ctw Black Spinel, Round, Opaque

9.5 mm (calibrated)

$ 24.89

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0.70ct Purple Spinel, Cushion, VS

5.3 x 4.6 mm

$ 48.80

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15.34ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 50.41

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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

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
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Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate
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