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9.56 ctw Black Onyx Gemstones, Onyx Gems in Cushion Cabochon Shape for Sale.
Photos are of Actual Products for Sale
9.56 ctw Black Onyx Stones, Natural Onyx in Cushion Cabochon Shape for Sale Onyx Gemstones in 11 x 11 mm (calibrated) Size for Sale, Onyx Stones in Black Color

9.56ct Natural Black Onyx Gems, Cushion, Opaque

9.2 out of 10
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Onyx Product ID: 668255
Type: Onyx
Onyx Weight: 9.56 ct (total) Onyx 2 gems
avg. 4.78 ct
Onyx Size: 11 x 11 mm calibrated Onyx
Onyx Size: 11 x 10.9 x 5 mm Onyx
Onyx Exact Size: 10.98 x 10.91 x 4.98 mm
Length x Width x Depth
Onyx Shape: Cushion Cabochon Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: Sri Lanka Onyx
Content: 2 pcs
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  • Natural certified gemstones

    Gemstone Laboratories
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$
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Product Description

These are 9.56 carat natural black Onyx gems, 2 pcs in cushion shape with an exact size of 10.98 x 10.91 x 4.98 mm. These loose Onyx gemstones were mined in Sri Lanka and their clarity is Opaque.

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Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
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Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
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Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
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Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
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Turnaround Time: 8-12 working days Details
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