Natural Loose Spinel Gemstones
Browse our selection of natural loose spinel gemstones in vibrant colors and premium cuts.
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Bi-color
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Black Spinel
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Blue Spinel
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Brown
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Golden
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Gray Spinel
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Green
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Multicolor
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Orange
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Pink Spinel
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Purple Spinel
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Red Spinel
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Turquoise
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Violet Spinel
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
8.89ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 34.10
1.42ct Purple Spinel, Cushion, VVS-VS
7 x 5.6 mm
$ 116.68
1.35ct Purple Spinel, Cushion, VVS
6.9 x 5.7 mm
$ 75.51
0.81ct Purple Spinel, Cushion, VVS-VS
5.8 x 5.7 mm
$ 48.52
1.17ct Purple Spinel, Cushion, VS
5.9 x 5.6 mm
$ 86.74
8.92ctw Black Spinel, Trillion, Opaque
10 x 10 mm (calibrated)
$ 48.86
14.26ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.37
0.28ct Red Spinel, Baguette, VS
3.3 x 3 mm
$ 23.24
7.01ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 26.88
0.79ct Purple Spinel, Cushion, VS
5.5 x 4.3 mm
$ 65.57
21.45ctw Black Spinel, Fancy, Opaque
18.2 x 12 mm
$ 117.51
0.67ct Purple Spinel, Cushion, VS
5.7 x 4.9 mm
$ 46.71
13.48ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.31
1.10ct Purple Spinel, Pear Shape, VVS
8 x 6 mm (calibrated)
$ 123.34
0.94ct Purple Spinel, Cushion, VVS
6.1 x 5.2 mm
$ 78.02
7.96ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 34.88
9.18ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 35.20
0.68ct Purple Spinel, Cushion, VS
5.7 x 4.9 mm
$ 47.41
12.44ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 38.70
19.58ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 128.72
1.14ct Violet Spinel, Oval, VS
7.1 x 5.4 mm
$ 128.13
6.72ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 25.76
1.20ct Red Spinel, Cushion, VS
6.2 x 5.7 mm
$ 129.48
6.99ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 30.64
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Why Buy Spinel from GemSelect?
- Trusted Worldwide Since 2003
- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
- View All GemSelect Reviews on Bizrate
- Secure checkout and insured worldwide delivery
- 30-day returns and satisfaction guarantee
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.
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 
On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Overall Rating -> 9 
It was great!
Overall Rating -> 10
My experience was done with ease
Overall Rating -> 10
Wonderful purchase, can't wait to see the stone.
Overall Rating -> 10
I have been very happy with my prior purchases and enjoy the website experience.
