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 |
1.06ct Pinkish Grape Spinel, Pear Shape, SI
7.8 x 5.4 mm
$ 136.43
1.05ct Dark Purple Mauve Spinel, Oval, VS-SI
7 x 5 mm (calibrated)
$ 135.14
0.82ct Very Light Pinkish Purple Spinel, Oval, VS
6 x 4.8 mm
$ 81.18
0.93ct Medium Purple Spinel, Oval, VS
6.7 x 5.1 mm
$ 92.08
1.16ct Pinkish Grape Spinel, Oval, VS
6.5 x 5.3 mm
$ 160.78
1.08ct Medium Purple Spinel, Cushion, VVS
6.7 x 5.6 mm
$ 71.28
29.37ctw Black Spinel, Baguette, Opaque
20.1 x 10.1 mm
$ 105.73
28.23ctw Black Spinel, Baguette, Opaque
20.2 x 10.2 mm
$ 101.63
25.09ctw Black Spinel, Baguette, Opaque
19.9 x 10.1 mm
$ 90.32
25.66ctw Black Spinel, Baguette, Opaque
20.1 x 9.9 mm
$ 92.38
27.85ctw Black Spinel, Baguette, Opaque
20.2 x 10 mm
$ 100.26
25.41ctw Black Spinel, Baguette, Opaque
20 x 10.1 mm
$ 91.48
12.28ct Black Spinel, Baguette, Opaque
19.9 x 10 mm
$ 44.21
13.46ct Black Spinel, Baguette, Opaque
19.8 x 10.1 mm
$ 48.46
7.33ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 38.70
14.62ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 54.80
7.04ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 27.88
6.94ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 27.48
14.30ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 56.63
14.02ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 55.52
10.08ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 46.57
15.01ctw Black Spinel, Oval, Opaque
14 x 10 mm (calibrated)
$ 69.35
16.97ctw Black Spinel, Heart, Opaque
13 x 13 mm (calibrated)
$ 67.20
17.60ctw Black Spinel, Heart, Opaque
13 x 13 mm (calibrated)
$ 69.70
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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 
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Overall Rating -> 10
I have been very happy with my prior purchases and enjoy the website experience.
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Overall Rating -> 9 
Been using them for years! Very satisfied with the products.
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
