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17.01 ctw Black Spinel Gemstones, Spinel Gems in Trillion Rose-Cut Shape for Sale.
Photos are of Actual Products for Sale
17.01 ctw Black Spinel Stones, Natural Spinel in Trillion Rose-Cut Shape for Sale Spinel Gemstones in 10 x 10 mm (calibrated) Size for Sale, Spinel Stones in Black Color

17.01ct Natural Black Spinel, Trillion, 10.1x9.9 mm

9.8 out of 10
See Bizrate Ratings for GemSelect
Spinel Product ID: 267554
Type: Spinel
Spinel Weight: 17.01 ct (total) Spinel 4 gems
avg. 4.25 ct
Spinel Size: 10 x 10 mm calibrated Spinel
Spinel Size: 10.1 x 9.9 x 4.8 mm Spinel
Spinel Exact Size: 10.08 x 9.92 x 4.76 mm
Length x Width x Depth
Spinel Shape: Trillion Rose-Cut Spinel
Spinel Color: Black Spinel
Spinel Clarity: Opaque Spinel
Spinel Treatment: Untreated
Spinel Origin: Thailand Spinel
Content: 4 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
112.27
Item in Stock
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Product Description

These are 17.01 carat natural black Spinel gems, 4 pcs in trillion shape with an exact size of 10.08 x 9.92 x 4.76 mm. These loose Spinel gemstones were mined in Thailand and their clarity is Opaque. No treatment has been applied on these natural Spinel stones

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GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
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