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 |
1.03ct Purple Spinel, Cushion, VVS-VS
6.8 x 5.2 mm
$ 102.59
0.55ct Pink Spinel, Cushion, VVS
4.9 x 4.5 mm
$ 38.35
1.75ct Purple Spinel, Cushion, VS
6.8 x 6.3 mm
$ 174.30
1.41ct Pink Spinel, Oval, VS
7.2 x 6.2 mm
$ 87.77
3.04ct Pink Spinel, Oval, VS-SI
9 x 7 mm (calibrated)
$ 5,046.40
15.39ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 50.59
0.75ct Pink Spinel, Round, VS-SI
5 mm (calibrated)
$ 34.51
1.06ct Purple Spinel, Cushion, VVS
6.8 x 6.1 mm
$ 105.58
0.95ct Pink Spinel, Cushion, VS-SI
6.2 x 5.2 mm
$ 66.23
1.07ct Purple Spinel, Pear Shape, VVS-VS
7.6 x 5.2 mm
$ 118.92
0.82ct Purple Spinel, Oval, VS
6 x 4.8 mm
$ 67.38
0.55ct Purple Spinel, Cushion, VVS
5 x 4 mm (calibrated)
$ 38.35
1.08ct Purple Spinel, Cushion, VS
6.3 x 5.8 mm
$ 65.13
8.89ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 34.10
1.10ct Purple Spinel, Oval, VS
6.7 x 5.4 mm
$ 112.39
14.37ctw Black Spinel, Heart, Opaque
12 x 12 mm (calibrated)
$ 78.73
1.24ct Purple Spinel, Cushion, VS
6.1 x 5.7 mm
$ 87.25
1.20ct Purple Spinel, Cushion, VS
6.3 x 5.7 mm
$ 84.42
14.12ctw Black Spinel, Oval, Opaque
14 x 10 mm (calibrated)
$ 38.68
0.53ct Pink Spinel, Cushion, VS
4.4 x 4.3 mm
$ 22.00
0.48ct Purple Spinel, Cushion, VVS
4.5 x 4.2 mm
$ 23.90
0.66ct Purple Spinel, Cushion, VVS
5.8 x 4.7 mm
$ 54.78
1.49ct Purple Spinel, Cushion, VVS-VS
7.3 x 6.1 mm
$ 148.40
6.58ctw Black Spinel, Round, Opaque
9 mm (calibrated)
$ 25.23
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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 
This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.
Overall Rating -> 9 
Plan on purchasing on an ongoing basis. So far.....so good....
Overall Rating -> 10
Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!
Overall Rating -> 8 
Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.
Overall Rating -> 8
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.
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
