Natural Blue Spinel Gemstones
Discover vivid natural Blue Spinel gemstones in brilliant cuts, ideal for fine custom jewelry and collectors.
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Bi-color
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Black
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Blue Blue Spinel
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
0.18ct Light Purplish Blue Spinel, Round, VVS-VS
3.3 mm
$ 16.20
0.56ct Light Purplish Blue Spinel, Round, VS
5 mm (calibrated)
$ 50.40
0.31ct Pastel Blue Spinel, Round, VS
4 mm (calibrated)
$ 27.90
Why Buy Blue 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 Blue Spinel Stones
Our natural Blue Spinel stones are 100% genuine and carefully selected for their clarity, brilliance, and vibrant blue hues. From bright sky blue to deep cobalt blue spinel, these gems offer exceptional color and sparkle for high-quality jewelry designs.
Loose Blue Spinel Gemstones Online
Buy loose Blue Spinel gemstones online with confidence at GemSelect. Each stone is individually photographed and fully described, allowing you to choose the exact gem for your ring, pendant, or custom setting.
Blue Spinel for Rings and Fine Jewelry
With a hardness of 8 on the Mohs scale, Blue Spinel is durable enough for everyday wear. Its high brilliance and excellent transparency make it a strong alternative to sapphire for engagement rings, earrings, and statement pieces.
Cobalt Blue Spinel
Cobalt Blue Spinel is one of the most sought-after varieties, prized for its intense electric blue color. These rare stones command premium value and are highly desirable among collectors and investors.
Faceted Blue Spinel Stones
Faceted Blue Spinel stones are available in popular shapes such as round, oval, cushion, pear, and emerald cut. Precision cutting enhances their natural brilliance and maximizes light performance.
Calibrated Blue Spinel
We offer calibrated Blue Spinel gemstones in standard sizes such as 5 mm, 6 mm, and 8 x 6 mm, making them suitable for ready-made jewelry settings and consistent production work.
Wholesale Blue Spinel Gemstones
Looking to buy in bulk? Our wholesale Blue Spinel options are ideal for jewelers, designers, and retailers seeking competitive pricing on natural loose stones.
Learn more about spinel’s properties, history, and varieties on our Spinel Information Page.
FAQs
Is Blue Spinel a natural gemstone?
Yes, Blue Spinel is a natural gemstone formed in metamorphic rocks. Any treatments, if present, are fully disclosed for complete transparency.
How durable is Blue Spinel for everyday wear?
Blue Spinel ranks 8 on the Mohs hardness scale, making it suitable for rings and other jewelry worn daily, provided normal care is taken.
What is the difference between Blue Spinel and Blue Sapphire?
While both gemstones can display rich blue color, Blue Spinel typically offers high brilliance and is often more affordable than blue sapphire, making it an attractive alternative.
What makes cobalt Blue Spinel special?
Cobalt Blue Spinel contains trace amounts of cobalt, producing a vivid, intense blue color that is highly prized and comparatively rare.
Do you offer calibrated Blue Spinel stones?
Yes, we provide calibrated Blue Spinel gemstones in standard sizes suitable for commercial jewelry settings and matched design projects.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9 
Very good and simple exchange
Overall Rating -> 10 
Easy to use website
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
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
