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 Spinel
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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 |
0.92ct Medium Violet Spinel, Cushion, VVS-VS
5.8 x 4.9 mm
$ 39.64
0.74ct Pale Purple Pink Spinel, Oval, VS
5.9 x 4.9 mm
$ 74.00
0.73ct Purple Grey Spinel, Cushion, VS
5.8 x 4.7 mm
$ 73.00
1.57ct Dark Silver Spinel, Cushion, VS
7.1 x 6.6 mm
$ 188.40
0.62ct Purplish Grey Spinel, Oval, VVS-VS
5.9 x 4.2 mm
$ 62.00
1.64ct Deep Violet Spinel, Cushion, VS
6.7 x 6.5 mm
$ 196.80
0.71ct Dark Grey Spinel, Cushion, VVS-VS
5.2 x 4.7 mm
$ 71.00
0.64ct Medium Violet Spinel, Oval, VS
5.5 x 4.8 mm
$ 64.00
0.75ct Light Grey Spinel, Cushion, VVS-VS
5.4 x 5.4 mm
$ 52.50
0.58ct Blue-Green Silver Spinel, Cushion, VVS-VS
5.5 x 4.3 mm
$ 58.00
0.48ct Dark Purple-Grey Spinel, Cushion, VS
4.5 x 4.2 mm
$ 24.00
0.73ct Medium Gray Spinel, Cushion, VVS
5.5 x 5.5 mm
$ 73.00
0.64ct Grey Spinel, Cushion, VS
5 x 5 mm (calibrated)
$ 22.98
0.80ct Medium Dark-Grey Spinel, Cushion, VS
5.3 x 5.2 mm
$ 72.00
0.67ct Medium Grey Spinel, Cushion, VVS-VS
5.9 x 4.5 mm
$ 67.00
0.88ct Medium Grey Spinel, Cushion, VVS-VS
5.8 x 4.7 mm
$ 88.00
0.60ct Pale Purple Spinel, Cushion, VS
4.7 x 4.6 mm
$ 60.00
0.54ct Dark Silver Spinel, Cushion, VS
5.3 x 4.5 mm
$ 48.60
1.36ct Pale Purple Spinel, Cushion, VS
6.8 x 6 mm
$ 163.20
0.73ct Very Light Grey Spinel, Cushion, VVS-VS
5.8 x 5 mm
$ 73.00
0.71ct Battleship Grey Spinel, Oval, VVS-VS
5.9 x 5.2 mm
$ 71.00
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 
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Overall Rating -> 10
Filters need to be improved but rest of website is great
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Overall Rating -> 10
Great site for finding specific stones and sizes for individual pieces of jewelry
Overall Rating -> 9 
Very easy to navigate with a great selection.
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
