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4.89 ct Black Onyx Gemstone, Onyx Gem in Cushion Cabochon Shape for Sale.
Photos are of Actual Product for Sale
4.89 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

4.89ct Natural Black Onyx, Cushion, Opaque

9.2 out of 10
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Onyx Product ID: 671961
Type: Onyx
Onyx Weight: 4.89 ct Onyx 1 gem
Onyx Size: 11 x 11 mm calibrated Onyx
Onyx Size: 11 x 11 x 5 mm Onyx
Onyx Exact Size: 11.01 x 10.95 x 4.95 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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  • Natural certified gemstones

    Gemstone Laboratories
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  • 30-day risk free return policy

$
11.74
Quantity
3 pieces available
Item in Stock
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Product Description

This is a 4.89 carat natural black Onyx gem, 1 pc in cushion shape with an exact size of 11.01 x 10.95 x 4.95 mm. This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Posted By Gem Delight in March, 2025
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Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
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Overall Rating -> 9 star ratings

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Posted By Ron in April, 2025
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Good selection, using for custom jewlery for my wife.

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My whole experience is great.

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