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1.16 ct Black Onyx Gemstone, Onyx Gem in Round Cabochon Shape for Sale.
Photos are of Actual Product for Sale
1.16 ct Black Onyx Stone, Natural Onyx in Round Cabochon Shape for Sale Onyx Gemstone in 6.5 mm (calibrated) Size for Sale, Onyx Stone in Black Color

1.16ct Natural Black Onyx, Round, Opaque

9.2 out of 10
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Onyx Product ID: 687942
Type: Onyx
Onyx Weight: 1.16 ct Onyx 1 gem
Onyx Size: 6.5 mm calibrated Onyx
Onyx Size: 6.3 mm Onyx
Onyx Exact Size: 6.31 x 3.84 mm
Diameter x Depth
Onyx Shape: Round 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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$
2.78
Quantity
4 pieces available
Item in Stock
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Product Description

This is a 1.16 carat natural black Onyx gem, 1 pc in round shape with an exact size of 6.31 mm x 3.84 mm . This loose Onyx gemstone was mined in Sri Lanka and its clarity is Opaque.

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Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
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Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
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Overall Rating -> 10 star ratings

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I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 2024
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It was easy to navigate

Posted By GemGod in July, 2025
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Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
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