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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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 |
1.13ct Purple Spinel, Cushion, VVS-VS
6.4 x 5.8 mm
$ 203.40
22.77ctw Black Spinel, Oval, Opaque
16 x 12 mm (calibrated)
$ 83.24
0.69ct Pink Spinel, Cushion, VS
5.3 x 4.8 mm
$ 62.10
0.62ct Pink Spinel, Cushion, VVS-VS
4.7 x 4.5 mm
$ 52.08
0.45ct Red Spinel, Pear Shape, VS-SI
5.6 x 4 mm
$ 45.00
0.62ct Purple Spinel, Oval, VS
6 x 4 mm (calibrated)
$ 62.00
21.45ctw Black Spinel, Fancy, Opaque
18.2 x 12 mm
$ 141.58
0.50ct Purple Spinel, Emerald Cut, VVS
6.7 x 3.3 mm
$ 21.54
25.66ctw Black Spinel, Baguette, Opaque
20 x 9.9 mm
$ 92.38
26.13ctw Black Spinel, Oval, Opaque
18 x 13 mm (calibrated)
$ 103.48
1.56ct Violet Spinel, Cushion, VVS
6.8 x 6.4 mm
$ 128.50
11.50ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 43.12
0.63ct Red Spinel, Cushion, VS
4.9 x 4.7 mm
$ 52.92
1.38ct Purple Spinel, Cushion, VVS
7.3 x 6.2 mm
$ 165.60
0.67ct Gray Spinel, Cushion, VVS-VS
5.9 x 4.5 mm
$ 67.00
1.10ct Purple Spinel, Oval, VS
6.7 x 5.4 mm
$ 135.41
0.84ct Purple Spinel, Cushion, VS
5.5 x 5.2 mm
$ 151.20
1.03ct Purple Spinel, Oval, VVS-VS
6.9 x 5.4 mm
$ 618.00
0.56ct Pink Spinel, Cushion, VS
4.9 x 4.4 mm
$ 122.00
1.15ct Purple Spinel, Cushion, VVS
6.6 x 6.5 mm
$ 72.86
0.90ct Purple Spinel, Oval, VS
6.6 x 5.1 mm
$ 101.20
8.40ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 33.26
13.21ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 49.52
27.19ctw Black Spinel, Fancy, Opaque
18.2 x 11.8 mm
$ 179.46
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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 -> 9 
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Overall Rating -> 10 
Good. I ts very user friendly.
Overall Rating -> 10
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Overall Rating -> 10
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
