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7.43 ct Black Onyx Gemstone, Onyx Gem in Drilled Sphere Shape for Sale.
Photos are of Actual Product for Sale
7.43 ct Black Onyx Stone, Natural Onyx in Drilled Sphere Shape for Sale Onyx Gemstone in 10.4 mm Size for Sale, Onyx Stone in Black Color

7.43ct Natural Black Onyx, Sphere / Ball, 10.39 mm

9.8 out of 10
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Onyx Product ID: 361907
Type: Onyx
Onyx Weight: 7.43 ct Onyx 1 gem
Onyx Size: mm calibrated Onyx
Onyx Size: 10.4 mm Onyx
Onyx Exact Size: 10.39 mm
Diameter
Onyx Shape: Drilled Sphere Onyx
Onyx Color: Black Onyx
Onyx Clarity: Opaque Onyx
Onyx Treatment: Dyed
Onyx Origin: India Onyx
Content: 1 pc
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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
3.72
Item is Sold
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Product Description

This is a 7.43 carat natural black Onyx gem, 1 pc in sphere / ball shape with an exact size of 10.39 mm . This loose Onyx gemstone was mined in India and its clarity is Opaque.

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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 -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 2026
Source: Bizrate

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

Wonderful purchase, can't wait to see the stone.

Posted By Tim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate
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Enlarged Gemstone Image