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4.81 ct Black Onyx Gemstone, Onyx Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
4.81 ct Black Onyx Stone, Natural Onyx in Cushion Cabochon Shape for Sale Onyx Gemstone in 11 x 11 mm (calibrated) Size for Sale, Onyx Stone in Black Color

4.81ct Natural Black Onyx, Cushion Cut, 11x10.9 mm

9.7 out of 10
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Onyx Product ID: 668334
Type: Onyx
Onyx Weight: 4.81 ct Onyx 1 gem
Onyx Size: 11 x 11 mm calibrated Onyx
Onyx Size: 11 x 10.9 x 5.1 mm Onyx
Onyx Exact Size: 10.98 x 10.92 x 5.09 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: 1 pc
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$
5.77
Quantity
3 pieces available
Item in Stock
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Product Description

This is a 4.81 carat natural black Onyx gem, 1 pc in cushion shape with an exact size of 10.98 x 10.92 x 5.09 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
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Posted By Ferns in October, 2025
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I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

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Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
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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.

Posted By Fried Rice in August, 2025
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Download Identification Report PDF
BGL Brief Report $ 18.00
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AIG Brief Report $ 35.00
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ICA Brief Report $ 90.00
Turnaround Time: 8-12 working days Details
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