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Home Gemstones Onyx
14.63 ct Black Onyx Gemstone, Onyx Gem in Drilled Sphere Shape for Sale.
Photos are of Actual Products for Sale
14.63 ct Black Onyx Stone, Natural Onyx in Drilled Sphere Shape for Sale Onyx Gemstone in 10.3 mm Size for Sale, Onyx Stone in Black Color

Ct Natural Black Onyx, Sphere / Ball, 10.31 mm

9.7 out of 10
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Product ID: 361866
Type: Onyx
Weight: ct (total) 2 gems
avg. 14.63 ct
Size: mm calibrated
Size: 10.3 mm
Exact Size: 10.31 mm
Diameter
Shape: Drilled Sphere
Color: Black
Clarity: Opaque
Treatment: Dyed
Origin: India
Content: 2 pcs
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$
7.32
Item is Sold
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Product Description

These are carat natural black Onyx gems, 2 pcs in sphere / ball shape with an exact size of 10.31 mm (avg.). These loose Onyx gemstones were mined in India and their clarity is Opaque.

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Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
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Overall Rating -> 9 star ratings

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

Posted By Jim in January, 2026
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Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

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Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
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Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
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