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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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$
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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Overall Rating -> 8 star ratings

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Posted By TRM in October, 2025
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I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
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Great prices!!! High quality gemstones.

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I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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