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 |
1.17ct Purple Spinel, Cushion, VVS-VS
6.4 x 5.6 mm
$ 194.22
13.94ctw Black Spinel, Heart, Opaque
12 x 12 mm (calibrated)
$ 76.36
1.34ct Purple Spinel, Cushion, VS
6.2 x 5.4 mm
$ 92.73
0.94ct Purple Spinel, Cushion, VVS
6.1 x 5.2 mm
$ 78.02
19.19ctw Black Spinel, Round, Opaque
10 mm (calibrated)
$ 126.14
3.09ct Pink Spinel, Cushion, VVS-VS
9 x 7.3 mm
$ 7,437.63
0.65ct Purple Spinel, Round, VS
5 mm (calibrated)
$ 32.88
1.29ct Purple Spinel, Cushion, VVS
6.6 x 6.2 mm
$ 90.20
0.55ct Pink Spinel, Cushion, VVS-VS
5.2 x 4.1 mm
$ 38.35
0.96ct Red Spinel, Cushion, VS
6.1 x 5.4 mm
$ 103.58
1.33ct Purple Spinel, Cushion, VS
6.5 x 6.2 mm
$ 50.17
0.59ct Red Spinel, Oval, VS
6.5 x 4.6 mm
$ 122.43
0.62ct Pink Spinel, Cushion, VVS
5.2 x 4 mm
$ 43.23
0.84ct Pink Spinel, Cushion, VS
5.4 x 5.1 mm
$ 30.04
0.87ct Purple Spinel, Cushion, VVS
5.7 x 4.2 mm
$ 72.21
1.03ct Purple Spinel, Cushion, VVS-VS
6 x 6 mm (calibrated)
$ 62.07
0.56ct Pink Spinel, Emerald Cut, VS-SI
6.5 x 3.7 mm
$ 116.20
1.10ct Red Spinel, Cushion, VS
7 x 5.7 mm
$ 132.00
13.47ctw Black Spinel, Round, Opaque
12 mm (calibrated)
$ 44.27
0.80ct Red Spinel, Oval, VS-SI
5.8 x 4.9 mm
$ 66.40
0.85ct Purple Spinel, Cushion, VS
6.4 x 4.9 mm
$ 30.39
0.57ct Pink Spinel, Cushion, VVS-VS
4.8 x 4.3 mm
$ 39.74
1.06ct Purple Spinel, Cushion, VVS
7 x 5.4 mm
$ 175.96
0.51ct Purple Spinel, Round, VS
4.7 mm
$ 25.80
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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 
Recomendado Totalmente Los Productos Se Entregaron A Tiempo
Overall Rating -> 10
Very good place to buy gemstones
Overall Rating -> 10
I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Overall Rating -> 8 
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
